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 |
|---|---|---|---|
| gjlzjb | 3 | 2112 | 1166 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.320 | 1.374 | 2.108 | 171.7 | -20 | 439 | 1676 | 1676 | 3119 |
| initial | 1.390 | 1.403 | 2.089 | 168.9 | -2 | 429 | 1702 | 1702 | 3144 |
| EloSRM | 1.579 | 1.579 | 2.065 | 194.4 | 57 | 288 | 2112 | 2112 | 3311 |
| SRM | 1.255 | 1.944 | 2.371 | 139.3 | -226 | 143 | 1166 | 1166 | 3865 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-12-11 | SRM 429 | 2 | 145 | 364.18 | 1.33 | 238 | 2112 | 3311 | 49 | 1166 | 3865 |
| 2 | 2007-10-26 | College Tour Sichuan | 1 | 12 | 119.83 | 3.32 | 288 | 1874 | 3764 | 143 | 1117 | 3348 |
| 1 | 2007-10-17 | SRM 372 | 2 | 482 | 512.71 | 0.09 | 57 | 1586 | 5785 | -226 | 974 | 4316 |