89888A Iron Head

广州市卓业科技培训中心有限公司 · Guangzhou, Guangdong · Middle School

Season

Matches19
Record 8–11–0 from 19 scored
Win rate 42%
Avg for83.9
Avg against88.9
Events2
With footage0
Analysed0

Power ratings

Avg CCWM-12.8over 2 events
Avg OPR46.6
Avg DPR59.4lower is better
Elo146319 matches
EventCCWMOPR DPRAlliancesFit
VEX V5 Robotics Competitionᵀᴹ Guangzhou City Event 14.6 64.8 50.2 10 R² 0.449 · ±28.26 pts
2026第十七届VEX机器人竞赛BDS锦标赛中国选拔赛华南区赛-VEX V5 Robotics Comp -40.1 28.4 68.5 9 R² 0.31 · ±34.44 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
71030Z PNP-Z 2 2 1–1–0 50%
25666B 同泽2队 2 1 1–1–0 50%
1515A 未来领导力机器人A队 1 — 1–0–0 100%
18190X BIGZ-X 1 — 1–0–0 100%
32135H AISG2026_H 1 — 0–1–0 0%
4413A WZ-A 1 — 1–0–0 100%
50009Y LW-Y 1 — 1–0–0 100%
51177B 飞梭B 1 — 0–1–0 0%
54101A 深圳实验学校初中部 1 — 0–1–0 0%
54845B ArkDynamics 1 — 0–1–0 0%
54845C ArkDynamics 1 — 0–1–0 0%
56333Z 56333Z 1 — 0–1–0 0%

Top 12 of 17 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.