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 |
|---|---|---|---|
| tsong_lin | 2 | 1434 | 698 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.228 | 0.228 | 0.238 | 38.4 | -53 | -23 | 1487 | 1434 | 6520 |
| initial | -0.315 | 0.315 | 0.323 | 37.9 | -46 | -29 | 1171 | 1124 | 6961 |
| SRMFix | -0.319 | 0.319 | 0.323 | 63.2 | -65 | -61 | 1135 | 1074 | 6807 |
| SRM | -0.860 | 0.860 | 0.861 | 251.0 | -279 | -223 | 921 | 698 | 6409 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-07-12 | SRM 357 | 2 | 450 | 392.85 | -0.30 | -53 | 1434 | 6520 | -223 | 698 | 6409 |
| 1 | 2007-06-07 | SRM 353 | 2 | 446 | 517.64 | -0.16 | -23 | 1487 | 5969 | -279 | 921 | 4556 |