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 |
|---|---|---|---|
| Rush_Rush | 3 | 2153 | 869 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.432 | 0.537 | 0.844 | 105.5 | -22 | 273 | 2153 | 2153 | 2570 |
| initial | 0.317 | 0.612 | 0.824 | 73.6 | -28 | 168 | 1342 | 1315 | 2138 |
| SRMFix | 0.308 | 0.644 | 0.850 | 103.2 | -65 | 212 | 1347 | 1315 | 2259 |
| SRM | -0.063 | 0.738 | 0.899 | 159.7 | -299 | 74 | 975 | 869 | 3271 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-06-15 | 2019 Beijing Round | 1 | 119 | 118.61 | -0.00 | 21 | 2153 | 2570 | -106 | 869 | 3271 |
| 2 | 2014-10-14 | SRM 636 | 2 | 173 | 473.97 | 1.45 | 273 | 2132 | 7272 | 74 | 975 | 7026 |
| 1 | 2014-10-04 | SRM 635 | 2 | 671 | 603.78 | -0.15 | -22 | 1859 | 10439 | -299 | 901 | 8004 |