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 |
|---|---|---|---|
| klown | 1 | 1856 | 843 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.217 | 0.217 | 0.217 | 38.3 | -38 | -38 | 1610 | 1610 | 9248 |
| EloSRM | -0.250 | 0.250 | 0.250 | 54.3 | -54 | -54 | 1856 | 1856 | 9046 |
| initial | -0.311 | 0.311 | 0.311 | 37.4 | -37 | -37 | 1163 | 1163 | 8988 |
| SRMFix | -0.362 | 0.362 | 0.362 | 85.6 | -86 | -86 | 1114 | 1114 | 9118 |
| SRM | -1.307 | 1.307 | 1.307 | 357.0 | -357 | -357 | 843 | 843 | 7555 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-04-27 | SRM 657 | 2 | 272 | 228.66 | -0.25 | -54 | 1856 | 9046 | -357 | 843 | 7555 |