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 |
|---|---|---|---|
| rice | 2 | 1492 | 600 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.400 | 0.400 | 0.554 | 53.0 | -85 | 21 | 1577 | 1492 | 8836 |
| SRMFix | -0.401 | 0.401 | 0.467 | 71.5 | -104 | -39 | 1161 | 1057 | 9904 |
| initial | -0.403 | 0.403 | 0.504 | 48.6 | -85 | -12 | 1188 | 1103 | 10254 |
| SRM | -0.813 | 0.813 | 0.852 | 300.0 | -344 | -256 | 944 | 600 | 9717 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-03 | East China Round 1 | 1 | 1136 | 711.52 | -0.78 | -85 | 1492 | 8836 | -344 | 600 | 9717 |
| 1 | 2008-05-01 | SRM 400 | 2 | 571 | 564.31 | -0.02 | 21 | 1577 | 6913 | -256 | 944 | 5355 |