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 |
|---|---|---|---|
| tian222o | 4 | 1878 | 632 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.170 | 0.295 | 0.352 | 45.9 | -96 | 28 | 1228 | 1110 | 10935 |
| initial | -0.130 | 0.297 | 0.330 | 35.7 | -61 | 23 | 1223 | 1138 | 11775 |
| EloSRM | -0.165 | 0.336 | 0.386 | 66.4 | -86 | 110 | 1970 | 1878 | 10116 |
| SRM | -0.651 | 0.651 | 0.759 | 142.0 | -274 | -34 | 1018 | 632 | 11648 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-07-22 | SRM 628 | 2 | 669 | 619.80 | -0.39 | -38 | 1878 | 10116 | -78 | 632 | 11648 |
| 3 | 2014-06-12 | SRM 624 | 2 | 618 | 659.73 | 0.09 | 32 | 1916 | 9480 | -34 | 710 | 10643 |
| 2 | 2014-05-20 | SRM 621 | 2 | 884 | 627.14 | -0.61 | -86 | 1884 | 9857 | -274 | 744 | 10210 |
| 1 | 2014-05-05 | SRM 619 | 2 | 500 | 594.27 | 0.25 | 110 | 1970 | 8823 | -182 | 1018 | 6442 |