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 |
|---|---|---|---|
| cnsh | 2 | 2488 | 1421 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.724 | 0.809 | 1.086 | 120.5 | -10 | 231 | 1431 | 1421 | 1196 |
| SRMFix | 1.056 | 1.056 | 1.453 | 207.8 | 10 | 406 | 1616 | 1616 | 1930 |
| EloSRM | 1.057 | 1.057 | 1.456 | 217.4 | 30 | 405 | 2488 | 2488 | 1894 |
| initial | 1.077 | 1.077 | 1.476 | 129.7 | 8 | 251 | 1459 | 1459 | 2294 |
| Odd | 1.090 | 1.090 | 1.503 | 225.1 | 24 | 426 | 2189 | 2189 | 1977 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-03-29 | SRM 732 | 1 | 49 | 94.13 | 0.06 | 30 | 2488 | 1894 | -10 | 1421 | 1196 |
| 1 | 2018-02-20 | SRM 730 | 2 | 37 | 154.06 | 2.06 | 405 | 2458 | 2037 | 231 | 1431 | 1193 |