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 |
|---|---|---|---|
| Nyashka271 | 1 | 1939 | 979 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.015 | 0.015 | 0.015 | 33.4 | 33 | 33 | 1939 | 1939 | 8820 |
| initial | -0.042 | 0.042 | 0.042 | 5.0 | -5 | -5 | 1195 | 1195 | 9006 |
| SRMFix | -0.097 | 0.097 | 0.097 | 23.7 | -24 | -24 | 1176 | 1176 | 8922 |
| SRM | -1.001 | 1.001 | 1.001 | 221.0 | -221 | -221 | 979 | 979 | 6461 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-25 | SRM 654 | 2 | 311 | 314.32 | 0.02 | 33 | 1939 | 8820 | -221 | 979 | 6461 |