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 |
|---|---|---|---|
| sjolander | 1 | 1863 | 1070 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.235 | 0.235 | 0.235 | 56.4 | 56 | 56 | 1256 | 1256 | 7350 |
| initial | 0.300 | 0.300 | 0.300 | 36.1 | 36 | 36 | 1236 | 1236 | 7736 |
| EloSRM | 0.373 | 0.373 | 0.373 | 140.6 | 141 | 141 | 1863 | 1863 | 7304 |
| SRM | -0.682 | 0.682 | 0.682 | 130.0 | -130 | -130 | 1070 | 1070 | 5018 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-08-09 | SRM 514 | 2 | 471 | 609.95 | 0.37 | 141 | 1863 | 7304 | -130 | 1070 | 5018 |