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 |
|---|---|---|---|
| Quint | 4 | 2190 | 877 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.264 | 0.998 | 1.405 | 128.7 | -82 | 378 | 2003 | 1945 | 4750 |
| EloSRM | 0.257 | 1.001 | 1.406 | 135.8 | -91 | 385 | 2261 | 2190 | 4735 |
| initial | 0.317 | 1.023 | 1.366 | 123.2 | -136 | 296 | 1462 | 1353 | 4741 |
| SRMFix | 0.299 | 1.049 | 1.396 | 145.0 | -148 | 335 | 1461 | 1336 | 4962 |
| SRM | 0.147 | 1.077 | 1.252 | 165.8 | -294 | 163 | 1069 | 877 | 5722 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-03-19 | SRM 685 | 2 | 230 | 228.40 | -0.01 | 20 | 2190 | 4735 | 7 | 877 | 5722 |
| 3 | 2015-09-11 | SRM 667 | 2 | 551 | 269.40 | -1.23 | -91 | 2170 | 5159 | -199 | 870 | 6200 |
| 2 | 2015-08-01 | SRM 664 | 2 | 76 | 434.65 | 2.52 | 385 | 2261 | 4668 | 163 | 1069 | 4489 |
| 1 | 2015-07-23 | SRM 663 | 2 | 398 | 441.29 | -0.25 | -46 | 1876 | 7562 | -294 | 906 | 5904 |