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 |
|---|---|---|---|
| randomrandom | 2 | 2107 | 1184 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.018 | 0.210 | 0.210 | 38.0 | -46 | 30 | 1230 | 1184 | 4329 |
| SRMFix | 0.522 | 0.522 | 0.736 | 114.3 | 0 | 228 | 1429 | 1429 | 6154 |
| initial | 0.564 | 0.564 | 0.782 | 67.9 | 3 | 133 | 1336 | 1336 | 7037 |
| EloSRM | 0.572 | 0.574 | 0.810 | 160.9 | 6 | 316 | 2107 | 2107 | 6075 |
| Odd | 0.602 | 0.602 | 0.852 | 168.6 | 3 | 334 | 1907 | 1907 | 6289 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-11-20 | SRM 561 | 1 | 376 | 491.12 | -0.00 | 6 | 2107 | 6075 | -46 | 1184 | 4329 |
| 1 | 2012-11-10 | SRM 560 | 2 | 298 | 659.51 | 1.15 | 316 | 2102 | 6168 | 30 | 1230 | 3866 |