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 |
|---|---|---|---|
| seanhana3 | 2 | 1519 | 854 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.162 | 0.162 | 0.185 | 9.6 | -15 | 4 | 1519 | 1519 | 9673 |
| SRMFix | -0.174 | 0.174 | 0.194 | 38.7 | -62 | -15 | 1138 | 1123 | 9776 |
| initial | -0.188 | 0.188 | 0.200 | 22.6 | -31 | -14 | 1169 | 1155 | 10064 |
| SRM | -0.346 | 0.346 | 0.350 | 173.0 | -256 | -90 | 1110 | 854 | 8734 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-08 | College Tour West China | 1 | 333 | 443.01 | -0.08 | 4 | 1519 | 9673 | -256 | 854 | 8734 |
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 108 | 141.67 | -0.25 | -15 | 1515 | 6513 | -90 | 1110 | 3394 |