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 |
|---|---|---|---|
| breeze44 | 1 | 2105 | 1125 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.424 | 0.424 | 0.424 | 75.0 | -75 | -75 | 1125 | 1125 | 5146 |
| SRMFix | 0.500 | 0.500 | 0.500 | 116.5 | 116 | 116 | 1316 | 1316 | 7544 |
| initial | 0.567 | 0.567 | 0.567 | 68.3 | 68 | 68 | 1268 | 1268 | 8214 |
| EloSRM | 0.621 | 0.621 | 0.621 | 208.1 | 208 | 208 | 2105 | 2105 | 7374 |
| Odd | 0.674 | 0.674 | 0.674 | 228.0 | 228 | 228 | 1868 | 1868 | 7594 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-01-24 | SRM 647 | 2 | 340 | 522.93 | 0.62 | 208 | 2105 | 7374 | -75 | 1125 | 5146 |