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 |
|---|---|---|---|
| shyru | 4 | 1789 | 687 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.058 | 0.169 | 0.226 | 20.4 | -47 | 27 | 1180 | 1172 | 9858 |
| Odd | -0.014 | 0.185 | 0.234 | 43.9 | -60 | 97 | 1610 | 1610 | 9379 |
| EloSRM | -0.025 | 0.193 | 0.243 | 47.2 | -80 | 96 | 1789 | 1789 | 9223 |
| SRMFix | -0.050 | 0.194 | 0.265 | 39.7 | -105 | 47 | 1143 | 1138 | 9860 |
| SRM | -0.418 | 0.418 | 0.632 | 128.2 | -389 | -31 | 811 | 687 | 10602 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-07-21 | SRM 550 | 2 | 832 | 811.68 | -0.04 | 8 | 1789 | 9223 | -31 | 687 | 10602 |
| 3 | 2012-06-16 | SRM 546 | 2 | 680 | 654.05 | -0.06 | 5 | 1781 | 9406 | -56 | 718 | 10440 |
| 2 | 2012-06-07 | SRM 545 | 2 | 660 | 832.88 | 0.34 | 96 | 1776 | 9504 | -37 | 774 | 9712 |
| 1 | 2012-05-19 | SRM 543 | 2 | 877 | 779.44 | -0.35 | -80 | 1681 | 10976 | -389 | 811 | 8943 |