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 |
|---|---|---|---|
| gsf58 | 1 | 2174 | 1162 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.227 | 0.227 | 0.227 | 38.0 | -38 | -38 | 1162 | 1162 | 3702 |
| SRMFix | 0.673 | 0.673 | 0.673 | 153.5 | 154 | 154 | 1354 | 1354 | 5224 |
| initial | 0.728 | 0.728 | 0.728 | 87.6 | 88 | 88 | 1288 | 1288 | 5717 |
| EloSRM | 0.775 | 0.775 | 0.775 | 240.1 | 240 | 240 | 2174 | 2174 | 5114 |
| Odd | 0.822 | 0.822 | 0.822 | 251.0 | 251 | 251 | 1914 | 1914 | 5260 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-10-14 | SRM 671 | 2 | 275 | 470.50 | 0.78 | 240 | 2174 | 5114 | -38 | 1162 | 3702 |