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 |
|---|---|---|---|
| qingjinlyc | 1 | 1936 | 999 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.017 | 0.017 | 0.017 | 2.1 | 2 | 2 | 1202 | 1202 | 9602 |
| SRMFix | -0.045 | 0.045 | 0.045 | 11.0 | -11 | -11 | 1189 | 1189 | 9455 |
| EloSRM | 0.057 | 0.057 | 0.057 | 47.0 | 47 | 47 | 1936 | 1936 | 9411 |
| SRM | -0.904 | 0.904 | 0.904 | 201.0 | -201 | -201 | 999 | 999 | 6644 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-11-28 | SRM 639 | 2 | 500 | 520.01 | 0.06 | 47 | 1936 | 9411 | -201 | 999 | 6644 |