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 |
|---|---|---|---|
| gwhitehawk | 3 | 1724 | 769 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.037 | 0.072 | 0.097 | 27.5 | 16 | 41 | 1574 | 1574 | 6857 |
| EloSRM | 0.025 | 0.089 | 0.107 | 20.5 | 5 | 44 | 1724 | 1724 | 6753 |
| initial | -0.004 | 0.122 | 0.132 | 14.7 | -16 | 21 | 1199 | 1199 | 6933 |
| SRMFix | -0.017 | 0.143 | 0.158 | 26.9 | -46 | 26 | 1172 | 1172 | 6996 |
| SRM | -0.577 | 0.577 | 0.726 | 143.7 | -272 | -38 | 928 | 769 | 7186 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-07-06 | SRM 475 | 2 | 480 | 540.54 | 0.17 | 44 | 1724 | 6753 | -38 | 769 | 7186 |
| 2 | 2010-06-30 | Member Single Round Match 474 | 2 | 451 | 441.84 | -0.03 | 12 | 1680 | 7042 | -121 | 807 | 6633 |
| 1 | 2010-06-05 | SRM 472 | 2 | 649 | 620.76 | -0.06 | 5 | 1668 | 7264 | -272 | 928 | 5472 |