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 |
|---|---|---|---|
| 1989dineshl | 2 | 1563 | 612 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.306 | 0.306 | 0.314 | 47.4 | -60 | -35 | 1469 | 1410 | 9501 |
| EloSRM | -0.329 | 0.329 | 0.335 | 59.3 | -66 | -53 | 1629 | 1563 | 9422 |
| SRMFix | -0.401 | 0.401 | 0.402 | 79.8 | -89 | -71 | 1111 | 1040 | 9825 |
| initial | -0.402 | 0.402 | 0.408 | 48.4 | -57 | -40 | 1160 | 1103 | 9739 |
| SRM | -0.949 | 0.949 | 0.956 | 294.0 | -329 | -259 | 871 | 612 | 9111 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-11-13 | SRM 487 | 2 | 973 | 784.24 | -0.39 | -66 | 1563 | 9422 | -259 | 612 | 9111 |
| 1 | 2010-10-26 | SRM 486 | 2 | 768 | 771.92 | -0.27 | -53 | 1629 | 8260 | -329 | 871 | 6226 |