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 |
|---|---|---|---|
| xinren | 3 | 1697 | 485 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.024 | 0.468 | 0.507 | 56.3 | -65 | 80 | 1216 | 1191 | 7583 |
| EloSRM | 0.059 | 0.482 | 0.547 | 111.4 | -121 | 195 | 1715 | 1697 | 7729 |
| SRMFix | -0.013 | 0.511 | 0.561 | 94.2 | -136 | 120 | 1184 | 1156 | 7695 |
| SRM | -0.225 | 0.836 | 1.036 | 357.7 | -894 | 152 | 485 | 485 | 10101 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-11-30 | Member SRM 489 | 2 | 455 | 612.37 | -0.18 | -18 | 1697 | 7729 | 27 | 485 | 10101 |
| 2 | 2010-01-14 | Member SRM 458 | 2 | 411 | 721.33 | 0.81 | 195 | 1715 | 6452 | 152 | 458 | 9280 |
| 1 | 2010-01-04 | SRM 457 | 2 | 652 | 472.69 | -0.46 | -121 | 1520 | 8720 | -894 | 306 | 9445 |