3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wintsky | 1 | 1665 | 1302 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.432 | 0.432 | 0.432 | 102.0 | 102 | 102 | 1302 | 1302 | 2111 |
| SRMFix | 0.469 | 0.469 | 0.469 | 109.5 | 110 | 110 | 1310 | 1310 | 4760 |
| initial | 0.474 | 0.474 | 0.474 | 57.0 | 57 | 57 | 1257 | 1257 | 5214 |
| EloSRM | 0.479 | 0.479 | 0.479 | 134.7 | 135 | 135 | 1665 | 1665 | 5268 |
| Odd | 0.482 | 0.482 | 0.482 | 128.2 | 128 | 128 | 1537 | 1537 | 5502 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 101 | 141.50 | 0.48 | 135 | 1665 | 5268 | 102 | 1302 | 2111 |