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 |
|---|---|---|---|
| touch_224 | 1 | 1686 | 1253 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.198 | 0.198 | 0.198 | 53.0 | 53 | 53 | 1253 | 1253 | 3025 |
| SRMFix | 0.361 | 0.361 | 0.361 | 85.5 | 86 | 86 | 1286 | 1286 | 6014 |
| initial | 0.366 | 0.366 | 0.366 | 44.0 | 44 | 44 | 1244 | 1244 | 6490 |
| EloSRM | 0.385 | 0.385 | 0.385 | 127.3 | 127 | 127 | 1686 | 1686 | 6436 |
| Odd | 0.391 | 0.391 | 0.391 | 135.2 | 135 | 135 | 1562 | 1562 | 6579 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-24 | College Tour Beijing | 1 | 404 | 527.71 | 0.38 | 127 | 1686 | 6436 | 53 | 1253 | 3025 |