86668X Changchun Second Experimental High School

Changchun No.2 Experimental High School · Changchun City, Jilin · High School

Season

Matches17
Record 9–8–0 from 17 scored
Win rate 53%
Avg for85.1
Avg against85.9
Events2
With footage0
Analysed0

Power ratings

Avg CCWM-3.0over 2 events
Avg OPR40.0
Avg DPR43.0lower is better
Elo153217 matches
EventCCWMOPR DPRAlliancesFit
2026-2027赛季VEX机器人公开赛全国邀请赛V5RC 16.9 45.9 29.0 7 R² 0.257 · ±30.48 pts
爱因斯坦联盟2026-2027VEX机器人华北大区赛(天津): VEX V5 Robotics Comp -22.8 34.1 56.9 10 R² 0.462 · ±35.18 pts

OPR is what this team contributed to its own alliance's score, DPR what it allowed the opposing alliance, and CCWM the difference. All three are solved across every alliance at that event at once, so they do not depend on who the team was paired with — which win rate and average score both do.

Read them as rankings, not quantities. The fit column is honest about the precision: these explain roughly a third of score variance, and each team's figure rests on about five alliances. DPR can even come out slightly negative, which is the least-squares fit overshooting rather than a team causing negative points.

A team playing pure defense suppresses opponents instead of scoring, so it shows as low OPR and low DPR. That is why CCWM is the column to lead with — at the Mall of America event the undefeated winner ranked 6th on OPR and 1st on CCWM.

Allies

TeamNameTogether EliminationsRecordWin rate
31611G Chargers 3 2 2–1–0 67%
89866B MILI ROBOT COMPETITION CENTER 2 1 1–1–0 50%
10222S Chaoyang KaiWen Academy 1 — 0–1–0 0%
12966A 北京市师达中学 1 — 1–0–0 100%
13880A Achieve new glories 1 — 1–0–0 100%
2676A Bee Team 2676A 1 — 1–0–0 100%
2766A No.8 HS Team A 1 — 1–0–0 100%
3258C 北京智屿教育科技有限公司 1 — 0–1–0 0%
3696X BAID Team X 1 — 0–1–0 0%
52222Y IQ 180 1 — 1–0–0 100%
81884S 零号指令 1 — 1–0–0 100%
8632X RCF Team X 1 — 0–1–0 0%

Top 12 of 14 distinct allies.

Sorted by elimination partnerships first, then by how often they played together. That order is the point: a qualification partner is a random draw, so playing with someone repeatedly says nothing about either team. An elimination partner was chosen in alliance selection — so even one says something, because it is either who picked them or who they picked.

The record is the pair's record in the matches they played together, which is the only record that describes the pairing rather than either team on its own.