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 |
|---|---|---|---|
| Tatun | 1 | 2133 | 1147 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.267 | 0.267 | 0.267 | 53.0 | -53 | -53 | 1147 | 1147 | 3527 |
| SRMFix | 0.405 | 0.405 | 0.405 | 95.4 | 95 | 95 | 1295 | 1295 | 5030 |
| initial | 0.449 | 0.449 | 0.449 | 54.1 | 54 | 54 | 1254 | 1254 | 5339 |
| EloSRM | 0.487 | 0.487 | 0.487 | 160.9 | 161 | 161 | 2133 | 2133 | 4927 |
| Odd | 0.536 | 0.536 | 0.536 | 178.4 | 178 | 178 | 1866 | 1866 | 5048 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-07-19 | SRM 695 | 2 | 183 | 256.41 | 0.49 | 161 | 2133 | 4927 | -53 | 1147 | 3527 |