# Chestnut Hill FIRST Robotics District Competition (2012phl)

Philadelphia, PA, USA · 2012-03-09 to 2012-03-10 · week 2 · 37 teams · completed

## Alliances

| Alliance | Teams | Result | Playoff record |
| --- | --- | --- | --- |
| Alliance 1 | 341, 1218, 2559 | won | 6-0-0 |
| Alliance 2 | 486, 365, 2229 | eliminated | 3-2-0 |
| Alliance 3 | 4342, 222, 2180 | eliminated | 4-3-0 |
| Alliance 4 | 708, 357, 816 | eliminated | 1-2-0 |
| Alliance 5 | 225, 834, 423 | eliminated | 2-3-0 |
| Alliance 6 | 2234, 433, 3974 | eliminated | 0-2-0 |
| Alliance 7 | 484, 3929, 2729 | eliminated | 0-2-0 |
| Alliance 8 | 2539, 4373, 316 | eliminated | 0-2-0 |

## Qualification ranking

| Rank | Team | Name | Qual record | RP | xP | Pre-playoff xP | SOS | dP |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | 341 | Miss Daisy | 10-2-0 | 32 | 31.4 | 30.7 | 0.38 | 70 |
| 2 | 1218 | SCH Robotics | 10-2-0 | 32 | 27.8 | 27.0 | 0.73 | 71 |
| 3 | 486 | Positronic Panthers | 7-5-0 | 30 | 18.5 | 17.1 | 0.80 | 44 |
| 4 | 4342 | Demon Robotics | 9-3-0 | 28 | 18.3 | 15.0 | 0.06 | 54 |
| 5 | 708 | Hatters Robotics | 9-3-0 | 28 | 10.3 | 10.6 | 0.22 | 33 |
| 6 | 225 | TechFire | 9-3-0 | 28 | 15.3 | 15.3 | 0.75 | 40 |
| 7 | 834 | SparTechs | 7-5-0 | 28 | 14.6 | 14.7 | 0.42 | 36 |
| 8 | 222 | Tigertrons | 9-3-0 | 28 | 20.7 | 17.6 | 0.57 | 57 |
| 9 | 2234 | Alternating Current | 5-7-0 | 24 | 9.1 | 8.5 | 0.51 | 21 |
| 10 | 433 | Firebirds | 9-3-0 | 24 | 13.3 | 12.7 | 0.22 | 29 |
| 11 | 357 | Royal Assault | 9-3-0 | 24 | 16.1 | 16.3 | 0.39 | 33 |
| 12 | 365 | Miracle Workerz | 7-5-0 | 24 | 20.8 | 19.6 | 0.54 | 44 |
| 13 | 484 | Roboforce | 6-6-0 | 24 | 11.5 | 13.2 | 0.49 | 22 |
| 14 | 3929 | Atomic Dragons | 6-6-0 | 24 | 6.6 | 8.0 | 0.61 | 22 |
| 15 | 2539 | Krypton Cougars | 6-6-0 | 22 | 9.9 | 7.8 | 0.35 | 21 |
| 16 | 2191 | Flux Core | 5-7-0 | 22 | 4.9 | 5.2 | 0.26 | 10 |
| 17 | 3974 | E=mCD | 5-7-0 | 22 | 7.5 | 6.8 | 0.41 | 18 |
| 18 | 423 | Simple Machines | 6-6-0 | 22 | 6.4 | 6.5 | 0.21 | 27 |
| 19 | 709 | Femme Tech Fatale | 4-8-0 | 22 | 2.5 | 2.5 | 0.47 | 8 |
| 20 | 4373 | RooBotics | 5-7-0 | 20 | 11.2 | 9.1 | 0.30 | 19 |
| 21 | 2729 | Storm Robotics Team | 8-4-0 | 20 | 12.0 | 13.6 | 0.17 | 27 |
| 22 | 316 | LUNATECS | 7-5-0 | 20 | 12.2 | 9.9 | 0.15 | 27 |
| 23 | 2495 | Hive Mind | 4-8-0 | 20 | 7.3 | 7.3 | 0.58 | 8 |
| 24 | 3151 | Cyberstorm | 4-8-0 | 20 | 2.8 | 2.8 | 0.51 | 8 |
| 25 | 321 | RoboLancers | 5-5-0 | 20 | 4.4 | 4.4 | 0.64 | 12 |
| 26 | 3123 | Wildcogs | 2-10-0 | 20 | 5.3 | 5.3 | 0.77 | 9 |
| 27 | 816 | Anomaly | 5-6-0 | 18 | 13.0 | 13.3 | 0.11 | 16 |
| 28 | 2559 | Normality Zero | 5-7-0 | 18 | 5.3 | 3.8 | 0.65 | 41 |
| 29 | 4035 | Torbotix | 4-7-0 | 18 | 0.2 | 0.2 | 0.57 | 10 |
| 30 | 2180 | Zero Gravity | 6-6-0 | 16 | 19.2 | 16.0 | 0.79 | 40 |
| 31 | 1807 | Redbird Robotics | 3-9-0 | 16 | 4.7 | 4.7 | 0.92 | 6 |
| 32 | 1257 | Parallel Universe | 5-7-0 | 16 | 4.3 | 4.3 | 0.55 | 10 |
| 33 | 1791 | Voyagers | 5-7-0 | 16 | 1.2 | 1.2 | 0.02 | 10 |
| 34 | 1495 | Red Devils | 4-8-0 | 14 | 4.5 | 4.5 | 0.70 | 8 |
| 35 | 2229 | ROBOSHOP | 3-9-0 | 12 | 10.9 | 9.4 | 0.98 | 18 |
| 36 | 304 | GWHS Robo Griffins | 2-7-0 | 10 | 6.9 | 6.9 | 0.49 | 4 |
| 37 | 3553 | South Philly Rambots | 0-4-0 | 4 | 3.4 | 3.4 | 0.72 | 8 |

## Qualification matches

| Match | Red | Blue | Score | Predicted | Red win prob | Winner |
| --- | --- | --- | --- | --- | --- | --- |
| Qual 1 | 3123, 816, 433 | 4035, 316, 321 | 0–15 | 8–3 | 73% | blue |
| Qual 2 | 2191, 357, 365 | 1495, 225, 423 | 33–27 | 26–7 | 89% | red |
| Qual 3 | 1807, 2729, 341 | 2495, 4373, 1218 | 46–30 | 39–36 | 60% | red |
| Qual 4 | 3553, 3929, 486 | 708, 2229, 4342 | 6–24 | 19–21 | 47% | blue |
| Qual 5 | 2539, 834, 3974 | 709, 3151, 1791 | 39–0 | 11–2 | 69% | red |
| Qual 6 | 2559, 222, 484 | 2234, 304, 2180 | 14–9 | 4–6 | 44% | red |
| Qual 7 | 1257, 4342, 1495 | 316, 3123, 1218 | 17–46 | 5–32 | 7% | blue |
| Qual 8 | 433, 4373, 321 | 2495, 1791, 3974 | 14–10 | 10–9 | 58% | red |
| Qual 9 | 2191, 834, 708 | 2180, 1807, 2559 | 12–6 | 22–10 | 75% | red |
| Qual 10 | 222, 4035, 423 | 2729, 486, 1257 | 18–9 | 10–24 | 20% | red |
| Qual 11 | 357, 2234, 3929 | 816, 2539, 304 | 27–16 | 18–10 | 69% | red |
| Qual 12 | 3151, 484, 341 | 225, 709, 3553 | 10–13 | 37–9 | 93% | blue |
| Qual 13 | 2229, 1807, 1495 | 365, 1791, 433 | 1–7 | 10–16 | 31% | blue |
| Qual 14 | 3929, 222, 2539 | 3123, 2191, 486 | 22–20 | 9–15 | 33% | red |
| Qual 15 | 2234, 3151, 2495 | 2559, 4035, 357 | 9–12 | 0–20 | 13% | blue |
| Qual 16 | 484, 1218, 1257 | 2229, 2180, 816 | 38–6 | 29–7 | 89% | red |
| Qual 17 | 708, 3553, 2729 | 304, 321, 834 | 31–12 | 11–14 | 44% | red |
| Qual 18 | 225, 316, 4373 | 3974, 709, 365 | 42–13 | 18–17 | 50% | red |
| Qual 19 | 341, 4342, 4035 | 423, 2495, 3929 | 38–8 | 40–5 | 97% | red |
| Qual 20 | 1218, 357, 3151 | 2191, 222, 1257 | 30–24 | 40–5 | 97% | red |
| Qual 21 | 709, 484, 1807 | 3974, 2729, 2559 | 14–15 | 7–7 | 53% | blue |
| Qual 22 | 3553, 321, 2539 | 1495, 341, 316 | 6–61 | 8–38 | 4% | blue |
| Qual 23 | 304, 3123, 708 | 1791, 2229, 225 | 5–22 | 10–12 | 46% | blue |
| Qual 24 | 365, 4373, 4342 | 486, 433, 2180 | 26–39 | 23–15 | 68% | blue |
| Qual 25 | 816, 834, 2495 | 2234, 423, 341 | 44–55 | 10–37 | 6% | blue |
| Qual 26 | 1791, 4035, 1807 | 222, 709, 316 | 4–33 | 3–21 | 13% | blue |
| Qual 27 | 1495, 365, 2180 | 357, 486, 708 | 31–37 | 14–39 | 7% | blue |
| Qual 28 | 3151, 433, 304 | 3974, 2234, 1257 | 36–21 | 1–9 | 30% | red |
| Qual 29 | 3553, 423, 4373 | 816, 3929, 484 | 21–80 | 12–8 | 57% | blue |
| Qual 30 | 2559, 321, 2229 | 2191, 225, 4342 | 0–20 | 4–20 | 17% | blue |
| Qual 31 | 2539, 3123, 2234 | 2729, 1218, 834 | 9–33 | 7–41 | 3% | blue |
| Qual 32 | 1791, 222, 816 | 304, 4373, 1807 | 28–26 | 21–11 | 75% | red |
| Qual 33 | 225, 1257, 2180 | 3929, 1495, 2559 | 36–7 | 16–9 | 67% | red |
| Qual 34 | 321, 708, 3151 | 2539, 365, 2729 | 15–27 | 8–19 | 19% | blue |
| Qual 35 | 2229, 4035, 3974 | 423, 1218, 4342 | 25–54 | 5–38 | 2% | blue |
| Qual 36 | 834, 3123, 3553 | 433, 357, 2495 | 19–21 | 11–23 | 21% | blue |
| Qual 37 | 2191, 316, 484 | 486, 341, 709 | 20–40 | 18–49 | 2% | blue |
| Qual 38 | 225, 3151, 3929 | 816, 1218, 1807 | 21–40 | 16–38 | 6% | blue |
| Qual 39 | 2229, 365, 2495 | 3553, 304, 222 | 44–15 | 19–15 | 68% | red |
| Qual 40 | 1791, 321, 486 | 484, 4342, 2234 | 30–40 | 16–19 | 47% | blue |
| Qual 41 | 316, 423, 3974 | 2180, 708, 2539 | 13–54 | 21–19 | 51% | blue |
| Qual 42 | 341, 2191, 433 | 1257, 2559, 3123 | 47–9 | 36–3 | 99% | red |
| Qual 43 | 709, 2729, 4035 | 834, 4373, 357 | 11–24 | 9–29 | 9% | blue |
| Qual 44 | 1495, 1218, 304 | 222, 486, 2495 | 25–37 | 32–26 | 67% | blue |
| Qual 45 | 2180, 1791, 316 | 321, 1807, 1257 | 15–20 | 19–9 | 78% | blue |
| Qual 46 | 2191, 2234, 3553 | 3123, 709, 4342 | 9–20 | 8–14 | 29% | blue |
| Qual 47 | 365, 2559, 225 | 484, 834, 4035 | 31–9 | 23–19 | 61% | red |
| Qual 48 | 341, 4373, 816 | 2229, 3151, 2539 | 61–16 | 46–10 | 98% | red |
| Qual 49 | 2729, 423, 357 | 3974, 433, 3929 | 14–22 | 23–15 | 71% | blue |
| Qual 50 | 708, 4035, 1218 | 1495, 321, 484 | 23–0 | 36–12 | 94% | red |
| Qual 51 | 816, 709, 1257 | 365, 834, 222 | 6–74 | 16–27 | 20% | blue |
| Qual 52 | 2180, 2495, 2729 | 3553, 2229, 316 | 37–15 | 16–14 | 56% | red |
| Qual 53 | 1807, 2234, 433 | 3929, 708, 341 | 16–50 | 12–44 | 2% | blue |
| Qual 54 | 4342, 304, 2559 | 2539, 1495, 4373 | 24–26 | 12–16 | 38% | blue |
| Qual 55 | 486, 423, 3151 | 357, 3123, 1791 | 25–24 | 18–17 | 51% | red |
| Qual 56 | 2191, 3974, 2180 | 225, 4035, 2495 | 28–0 | 14–19 | 32% | red |
| Qual 57 | 2559, 709, 4373 | 3929, 321, 1218 | 12–35 | 8–32 | 5% | blue |
| Qual 58 | 3123, 423, 2229 | 2234, 816, 708 | 18–27 | 11–25 | 16% | blue |
| Qual 59 | 4342, 2729, 222 | 1807, 3151, 365 | 49–20 | 27–21 | 68% | red |
| Qual 60 | 3974, 486, 1495 | 341, 1257, 3553 | 12–44 | 24–37 | 19% | blue |
| Qual 61 | 357, 316, 2539 | 225, 433, 484 | 33–48 | 27–20 | 67% | blue |
| Qual 62 | 1791, 834, 4342 | 2191, 304, 4035 | 28–10 | 27–5 | 93% | red |
| Qual 63 | 1807, 3929, 3123 | 365, 423, 321 | 13–20 | 13–25 | 18% | blue |
| Qual 64 | 1218, 222, 225 | 2229, 2729, 433 | 52–36 | 48–18 | 97% | red |
| Qual 65 | 4373, 3974, 484 | 834, 1495, 2234 | 28–29 | 20–21 | 46% | blue |
| Qual 66 | 2539, 341, 1791 | 2180, 3553, 357 | 15–33 | 45–24 | 90% | blue |
| Qual 67 | 316, 816, 486 | 2559, 3151, 2191 | 25–0 | 33–3 | 97% | red |
| Qual 68 | 709, 304, 2495 | 708, 1257, 423 | 6–15 | 13–18 | 36% | blue |
| Qual 69 | 225, 321, 357 | 2234, 4373, 222 | 34–31 | 26–27 | 46% | red |
| Qual 70 | 1791, 2559, 1218 | 365, 3553, 816 | 43–27 | 27–29 | 43% | red |
| Qual 71 | 834, 3929, 1257 | 4342, 316, 433 | 18–29 | 22–27 | 34% | blue |
| Qual 72 | 2180, 3123, 4035 | 341, 3974, 304 | 26–42 | 14–39 | 5% | blue |
| Qual 73 | 708, 1807, 2495 | 484, 486, 2539 | 12–36 | 17–29 | 16% | blue |
| Qual 74 | 2229, 709, 2191 | 2729, 3151, 1495 | 24–35 | 11–11 | 46% | blue |

## Playoff matches

| Match | Red | Blue | Score | Predicted | Red win prob | Winner |
| --- | --- | --- | --- | --- | --- | --- |
| SF 1 | 341, 1218, 2559 | 4373, 316, 2539 | 71–53 | 57–23 | 97% | red |
| SF 2 | 1218, 341, 2559 | 2539, 316, 4373 | 68–40 | 59–27 | 97% | red |
| SF 2-1 | 357, 708, 816 | 423, 225, 834 | 32–35 | 33–29 | 64% | blue |
| SF 2-2 | 357, 708, 816 | 834, 225, 423 | 46–30 | 33–29 | 62% | red |
| SF 2-3 | 816, 357, 708 | 225, 423, 834 | 20–37 | 34–29 | 66% | blue |
| SF 3-1 | 486, 2229, 365 | 3929, 2729, 484 | 46–6 | 40–26 | 81% | red |
| SF 3-2 | 486, 2229, 365 | 2191, 2729, 484 | 46–19 | 40–21 | 89% | red |
| SF 4-1 | 222, 2180, 4342 | 2234, 3974, 433 | 76–36 | 38–22 | 83% | red |
| SF 4-2 | 2180, 4342, 222 | 433, 2234, 3974 | 30–23 | 43–24 | 87% | red |
| SF 1 | 1218, 2559, 341 | 225, 834, 423 | 50–14 | 60–28 | 97% | red |
| SF 2 | 1218, 2559, 341 | 423, 834, 225 | 55–39 | 57–25 | 97% | red |
| SF 2-1 | 2229, 486, 365 | 4342, 2180, 222 | 60–45 | 39–37 | 61% | red |
| SF 2-2 | 365, 2229, 486 | 222, 2180, 4342 | 47–74 | 42–38 | 66% | blue |
| SF 2-3 | 2229, 486, 365 | 2180, 222, 4342 | 44–56 | 44–44 | 54% | blue |
| F 1 | 341, 1218, 2559 | 4342, 222, 2180 | 74–71 | 60–46 | 84% | red |
| F 2 | 1218, 341, 2559 | 222, 2180, 4342 | 71–54 | 67–53 | 81% | red |

Predicted scores and win probabilities are this site's own. The same page for a person: [https://www.match13.com/event/2012phl](https://www.match13.com/event/2012phl).

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