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 |
|---|---|---|---|
| m_4879119 | 1 | 1672 | 1309 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.468 | 0.468 | 0.468 | 109.0 | 109 | 109 | 1309 | 1309 | 2082 |
| SRMFix | 0.505 | 0.505 | 0.505 | 117.5 | 117 | 117 | 1317 | 1317 | 4685 |
| initial | 0.510 | 0.510 | 0.510 | 61.4 | 61 | 61 | 1261 | 1261 | 5166 |
| EloSRM | 0.515 | 0.515 | 0.515 | 141.6 | 142 | 142 | 1672 | 1672 | 5220 |
| # | 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 | 99 | 141.50 | 0.52 | 142 | 1672 | 5220 | 109 | 1309 | 2082 |