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 |
|---|---|---|---|
| abdoabdo | 1 | 2223 | 1204 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.023 | 0.023 | 0.023 | 4.0 | 4 | 4 | 1204 | 1204 | 4295 |
| SRMFix | 0.966 | 0.966 | 0.966 | 213.5 | 214 | 214 | 1414 | 1414 | 6328 |
| initial | 1.026 | 1.026 | 1.026 | 123.6 | 124 | 124 | 1324 | 1324 | 7269 |
| EloSRM | 1.078 | 1.078 | 1.078 | 322.9 | 323 | 323 | 2223 | 2223 | 6032 |
| Odd | 1.127 | 1.127 | 1.127 | 344.2 | 344 | 344 | 1987 | 1987 | 6229 |
| # | 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 | 137 | 289.21 | 1.08 | 323 | 2223 | 6032 | 4 | 1204 | 4295 |