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 |
|---|---|---|---|
| WozMit | 1 | 2128 | 1134 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.379 | 0.379 | 0.379 | 66.0 | -66 | -66 | 1134 | 1134 | 4977 |
| SRMFix | 0.564 | 0.564 | 0.564 | 130.4 | 130 | 130 | 1330 | 1330 | 7201 |
| initial | 0.625 | 0.625 | 0.625 | 75.2 | 75 | 75 | 1275 | 1275 | 7915 |
| EloSRM | 0.676 | 0.676 | 0.676 | 227.5 | 228 | 228 | 2128 | 2128 | 6992 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-02-17 | SRM 650 | 2 | 181 | 289.23 | 0.68 | 228 | 2128 | 6992 | -66 | 1134 | 4977 |