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 |
|---|---|---|---|
| swapi | 2 | 1859 | 981 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.212 | 0.212 | 0.241 | 47.1 | 17 | 77 | 1294 | 1294 | 5507 |
| initial | 0.272 | 0.272 | 0.299 | 32.7 | 18 | 48 | 1265 | 1265 | 5795 |
| EloSRM | 0.280 | 0.280 | 0.339 | 102.8 | 39 | 167 | 1859 | 1859 | 5298 |
| SRM | -0.472 | 0.472 | 0.497 | 109.5 | -111 | -108 | 1089 | 981 | 4814 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-05-02 | TCO10 Qual 1 | 1 | 726 | 771.51 | 0.09 | 39 | 1859 | 5298 | -108 | 981 | 4814 |
| 1 | 2010-04-03 | SRM 466 | 2 | 480 | 666.16 | 0.47 | 167 | 1820 | 5475 | -111 | 1089 | 3737 |