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 |
|---|---|---|---|
| chittybo | 1 | 2139 | 1191 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.056 | 0.056 | 0.056 | 9.0 | -9 | -9 | 1191 | 1191 | 4336 |
| SRMFix | 0.887 | 0.887 | 0.887 | 197.8 | 198 | 198 | 1398 | 1398 | 6383 |
| initial | 0.961 | 0.961 | 0.961 | 115.7 | 116 | 116 | 1316 | 1316 | 7284 |
| EloSRM | 1.018 | 1.018 | 1.018 | 305.1 | 305 | 305 | 2139 | 2139 | 6079 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-10-24 | SRM 595 | 2 | 171 | 346.28 | 1.02 | 305 | 2139 | 6079 | -9 | 1191 | 4336 |