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 |
|---|---|---|---|
| rassul.khassen | 2 | 2450 | 1161 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.222 | 0.533 | 0.578 | 32.5 | -52 | 13 | 1161 | 1161 | 1781 |
| SRMFix | 0.784 | 0.784 | 0.795 | 146.5 | 144 | 149 | 1493 | 1493 | 1713 |
| initial | 0.937 | 0.937 | 0.960 | 112.9 | 88 | 138 | 1426 | 1426 | 1756 |
| Odd | 1.036 | 1.036 | 1.056 | 255.7 | 245 | 266 | 2133 | 2133 | 1754 |
| EloSRM | 1.141 | 1.141 | 1.198 | 291.1 | 249 | 333 | 2450 | 2450 | 1722 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-03-28 | SRM 782 | 2 | 66 | 187.32 | 1.50 | 333 | 2450 | 1722 | 13 | 1161 | 1781 |
| 1 | 2014-06-28 | SRM 626 | 2 | 437 | 749.04 | 0.78 | 249 | 2117 | 7315 | -52 | 1148 | 5028 |