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 |
|---|---|---|---|
| sergem | 1 | 2115 | 1124 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.427 | 0.427 | 0.427 | 76.0 | -76 | -76 | 1124 | 1124 | 5022 |
| SRMFix | 0.514 | 0.514 | 0.514 | 119.4 | 119 | 119 | 1319 | 1319 | 7242 |
| initial | 0.571 | 0.571 | 0.571 | 68.8 | 69 | 69 | 1269 | 1269 | 7897 |
| EloSRM | 0.623 | 0.623 | 0.623 | 211.3 | 211 | 211 | 2115 | 2115 | 7073 |
| Odd | 0.677 | 0.677 | 0.677 | 209.5 | 210 | 210 | 1854 | 1854 | 7505 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-09 | SRM 652 | 2 | 281 | 432.72 | 0.62 | 211 | 2115 | 7073 | -76 | 1124 | 5022 |