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 |
|---|---|---|---|
| pengqian.hu | 1 | 1975 | 1034 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.134 | 0.134 | 0.134 | 32.6 | 33 | 33 | 1233 | 1233 | 8901 |
| initial | 0.216 | 0.216 | 0.216 | 26.0 | 26 | 26 | 1226 | 1226 | 9231 |
| EloSRM | 0.267 | 0.267 | 0.267 | 112.5 | 112 | 112 | 1975 | 1975 | 8794 |
| SRM | -0.858 | 0.858 | 0.858 | 166.0 | -166 | -166 | 1034 | 1034 | 6252 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-05-20 | SRM 621 | 2 | 593 | 713.80 | 0.27 | 112 | 1975 | 8794 | -166 | 1034 | 6252 |