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 |
|---|---|---|---|
| aibou | 4 | 2022 | 935 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.445 | 0.582 | 0.895 | 70.1 | -21 | 211 | 1415 | 1415 | 5373 |
| SRMFix | 0.379 | 0.609 | 0.890 | 76.6 | -39 | 177 | 1364 | 1364 | 5900 |
| EloSRM | 0.402 | 0.661 | 0.913 | 118.4 | -26 | 278 | 2022 | 2022 | 5331 |
| Odd | 0.394 | 0.667 | 0.897 | 117.0 | -23 | 258 | 1861 | 1861 | 5442 |
| SRM | -0.098 | 0.881 | 0.970 | 116.8 | -148 | 101 | 1075 | 935 | 6136 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-04-16 | Member SRM 503 | 2 | 216 | 725.29 | 1.75 | 278 | 2022 | 5331 | 101 | 935 | 6136 |
| 3 | 2010-07-28 | SRM 477 | 2 | 699 | 574.16 | -0.28 | -26 | 1743 | 6608 | -93 | 834 | 6341 |
| 2 | 2010-07-06 | SRM 475 | 2 | 530 | 450.77 | -0.23 | -25 | 1770 | 6366 | -148 | 927 | 5440 |
| 1 | 2010-03-16 | SRM 464 | 2 | 535 | 695.46 | 0.38 | 144 | 1795 | 5660 | -125 | 1075 | 3864 |