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 |
|---|---|---|---|
| tdaa95 | 1 | 2050 | 1068 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.267 | 0.267 | 0.267 | 64.0 | 64 | 64 | 1264 | 1264 | 7839 |
| initial | 0.322 | 0.322 | 0.322 | 38.8 | 39 | 39 | 1239 | 1239 | 8295 |
| EloSRM | 0.375 | 0.375 | 0.375 | 145.8 | 146 | 146 | 2050 | 2050 | 7705 |
| SRM | -0.686 | 0.686 | 0.686 | 132.0 | -132 | -132 | 1068 | 1068 | 5526 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-17 | SRM 653 | 2 | 317 | 411.13 | 0.38 | 146 | 2050 | 7705 | -132 | 1068 | 5526 |