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 |
|---|---|---|---|
| yxfkq | 2 | 2167 | 1057 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 1.160 | 1.325 | 1.761 | 196.8 | -18 | 376 | 1951 | 1951 | 6004 |
| initial | 1.065 | 1.346 | 1.717 | 162.1 | -34 | 290 | 1457 | 1457 | 5743 |
| EloSRM | 1.128 | 1.348 | 1.757 | 209.7 | -38 | 381 | 2167 | 2167 | 5770 |
| SRMFix | 1.055 | 1.408 | 1.759 | 207.1 | -84 | 331 | 1447 | 1447 | 5937 |
| SRM | 0.375 | 1.640 | 1.682 | 233.5 | -305 | 162 | 1057 | 1057 | 5669 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-08-27 | SRM 589 | 2 | 139 | 773.14 | 2.48 | 381 | 2167 | 5770 | 162 | 1057 | 5669 |
| 1 | 2013-08-12 | SRM 588 | 2 | 891 | 764.70 | -0.22 | -38 | 1785 | 9889 | -305 | 895 | 7578 |