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 |
|---|---|---|---|
| xwfengque | 1 | 1744 | 795 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.380 | 0.380 | 0.380 | 86.0 | -86 | -86 | 1744 | 1744 | 10579 |
| initial | -0.435 | 0.435 | 0.435 | 52.4 | -52 | -52 | 1148 | 1148 | 10482 |
| SRMFix | -0.500 | 0.500 | 0.500 | 116.4 | -116 | -116 | 1084 | 1084 | 10829 |
| SRM | -1.389 | 1.389 | 1.389 | 405.0 | -405 | -405 | 795 | 795 | 8934 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-09-27 | SRM 592 | 2 | 927 | 712.33 | -0.38 | -86 | 1744 | 10579 | -405 | 795 | 8934 |