# Team 3543: C4 Robotics Arnprior, Ontario, Canada. Rookie year 2011. District ONT. ## Who backs them - School: Arnprior District High School - Sponsors: Ontario Power Generation, Arnprior Optimist Club, Yellow Flag Security - Website: http://team3543.ca/ - Facebook: https://www.facebook.com/team-3543-c4-adhs-194318293936927 - YouTube: https://www.youtube.com/@3543robotics - X: https://twitter.com/adhsc4 - Instagram: https://www.instagram.com/c4robotics ## 2026 season - xP rating: **34.64**, rank 1895 of 3708 (48.9th percentile) - Record: 16-25-0 over 41 matches (39% win rate) - Rating by phase: auto 9.1, teleop 25.5, endgame 0.0 - Ranking-point odds for this robot: RP1 22%, RP2 6% ### Events in 2026 | Event | Key | Week | Rank | Qual record | RP | Alliance | xP | dP | ReP | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | ONT District Durham College Event | 2026onosh | 2 | 27 | 3-9-0 | 14 | | 12.7 | 11 | | | ONT District North Bay Event | 2026onnob | 3 | 21 | 4-8-0 | 19 | 4 | 12.0 | 30 | | | FIRST Ontario Provincial Championship - Technology Division | 2026oncmp2 | 7 | 26 | 6-6-0 | 24 | | 34.6 | 51 | | ### Awards in 2026 - Team Sustainability Award sponsored by Dow (2026oncmp2) - Team Sustainability Award sponsored by Dow (2026onnob) - Team Sustainability Award sponsored by Dow (2026onosh) ## Name history Every name FIRST recorded for this team, newest first. A span states the first and last season the name was on the team. - 2012 – now: C4 Robotics - 2011: C4 ## Awards, all time - Blue banners: 0 - Awards: 12, over 7 seasons | Award | Won | Years | | --- | --- | --- | | Team Sustainability | 3 | 2026 | | Finalist | 3 | 2024, 2017 | | Imagery | 2 | 2019, 2017 | | Gracious Professionalism | 1 | 2023 | | Team Spirit | 1 | 2019 | | Judges' | 1 | 2013 | | Rookie Inspiration (no longer given) | 1 | 2011 | Still open, of the awards FIRST gave out in 2026 and 2025: Autonomous, Creativity, Engineering Inspiration, Excellence in Engineering, Impact, Impact Finalist, Industrial Design, Innovation in Control, Leadership, Quality, Rising All-Star, VOTY, Winner, Woodie Flowers. ## Playoff runs | Season | Event | Alliance | Result | | --- | --- | --- | --- | | 2026 | FIRST Ontario Provincial Championship - Technology Division | | Not picked | | 2026 | ONT District North Bay Event | Alliance 4 · 2nd pick | Top four | | 2026 | ONT District Durham College Event | | Not picked | | 2025 | ONT District North Bay Event | Alliance 5 · 1st pick | Out before the top four | | 2025 | ONT District Durham College Event | | Not picked | | 2024 | FIRST Ontario Provincial Championship - Technology Division | | Not picked | | 2024 | ONT District North Bay Event | Alliance 3 · 2nd pick | Finalist | | 2024 | ONT District Durham College Event | Alliance 1 · 2nd pick | Finalist | | 2023 | ONT District North Bay Event | Alliance 8 · captain | Out before the top four | | 2023 | ONT District Georgian Event | | Not picked | | 2022 | FIRST Ontario Provincial Championship | | Not picked | | 2022 | ONT District North Bay Event Day 2 | Alliance 4 · 1st pick | Top four | | 2022 | ONT District York University Event Day 2 | | Not picked | | 2019 | ONT District McMaster University Event | | Not picked | | 2019 | ONT District North Bay Event | | Not picked | | 2018 | ONT District North Bay Event | | Not picked | | 2018 | ONT District Georgian College Event | Alliance 7 · 1st pick | Out before the top four | | 2017 | ONT District - North Bay Event | Alliance 2 · 2nd pick | Finalist | | 2017 | ONT District - Georgian College Event | | Not picked | | 2016 | North Bay Regional | Alliance 3 · backup robot | Out before the top four | | 2015 | North Bay Regional | | Not picked | | 2014 | North Bay Regional | | Not picked | | 2013 | Greater Toronto East Regional | Alliance 8 · 1st pick | Out before the top four | | 2012 | Waterloo Regional | | Not picked | | 2011 | Greater Toronto West Regional | Alliance 7 · captain | Out before the top four | ## Every season | Season | xP | Rank | Percentile | Record | Events | | --- | --- | --- | --- | --- | --- | | 2026 | 34.6 | 1895 / 3708 | 48.9 | 16-25-0 | 3 | | 2025 | 27.0 | 1871 / 3687 | 49.3 | 8-18-0 | 2 | | 2024 | 12.5 | 1968 / 3475 | 43.4 | 19-30-1 | 3 | | 2023 | 23.3 | 1824 / 3284 | 44.5 | 8-18-0 | 2 | | 2022 | 11.2 | 1811 / 3053 | 40.7 | 12-19-1 | 3 | | 2019 | 12.3 | 2900 / 3763 | 22.9 | 4-19-1 | 2 | | 2018 | 75.3 | 2050 / 3617 | 43.3 | 12-15-0 | 2 | | 2017 | 64.9 | 2083 / 3331 | 37.5 | 11-20-0 | 2 | | 2016 | 21.0 | 2082 / 3114 | 33.2 | 6-6-0 | 1 | | 2015 | 5.7 | 2741 / 2873 | 4.6 | Not applicable (qual average) | 1 | | 2014 | 17.5 | 1977 / 2697 | 26.7 | 5-6-0 | 1 | | 2013 | 4.8 | 2282 / 2510 | 9.1 | 4-10-0 | 1 | | 2012 | 1.7 | 2172 / 2332 | 6.9 | 2-8-1 | 1 | | 2011 | 4.1 | 1609 / 2053 | 21.6 | 5-7-0 | 1 | A season is chosen with `?year=` on this URL. 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