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 |
|---|---|---|---|
| huihuichenfor | 4 | 1802 | 592 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.257 | 0.625 | 0.718 | 128.0 | -97 | 212 | 1649 | 1649 | 6492 |
| initial | 0.134 | 0.635 | 0.700 | 76.4 | -67 | 137 | 1265 | 1265 | 6273 |
| EloSRM | 0.257 | 0.637 | 0.729 | 138.5 | -112 | 220 | 1802 | 1802 | 6367 |
| SRMFix | 0.177 | 0.663 | 0.737 | 98.5 | -138 | 130 | 1194 | 1194 | 6957 |
| SRM | -0.059 | 0.901 | 0.987 | 240.0 | -523 | 122 | 677 | 592 | 8959 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-09-15 | Member SRM 482 | 2 | 352 | 821.82 | 1.22 | 220 | 1802 | 6367 | 122 | 592 | 8959 |
| 3 | 2010-05-20 | SRM 470 | 2 | 593 | 877.01 | 0.56 | 152 | 1582 | 8208 | 54 | 470 | 9551 |
| 2 | 2010-04-20 | Member SRM 468 | 2 | 886 | 748.18 | -0.27 | -70 | 1431 | 9586 | -261 | 416 | 9450 |
| 1 | 2009-06-13 | SRM 442 | 2 | 932 | 686.03 | -0.49 | -112 | 1500 | 9515 | -523 | 677 | 8795 |