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 |
|---|---|---|---|
| rjhrjh | 1 | 1986 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.071 | 0.071 | 0.071 | 17.3 | 17 | 17 | 1217 | 1217 | 8713 |
| initial | 0.137 | 0.137 | 0.137 | 16.5 | 17 | 17 | 1217 | 1217 | 9003 |
| EloSRM | 0.191 | 0.191 | 0.191 | 88.8 | 89 | 89 | 1986 | 1986 | 8608 |
| Odd | 0.244 | 0.244 | 0.244 | 110.9 | 111 | 111 | 1751 | 1751 | 8847 |
| SRM | -0.854 | 0.854 | 0.854 | 174.0 | -174 | -174 | 1026 | 1026 | 6153 |
| # | 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 | 458 | 522.93 | 0.19 | 89 | 1986 | 8608 | -174 | 1026 | 6153 |