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 |
|---|---|---|---|
| fengkaiyu | 1 | 1824 | 959 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.041 | 0.041 | 0.041 | 15.7 | 16 | 16 | 1824 | 1824 | 9193 |
| initial | -0.098 | 0.098 | 0.098 | 11.8 | -12 | -12 | 1188 | 1188 | 9308 |
| SRMFix | -0.163 | 0.163 | 0.163 | 39.5 | -39 | -39 | 1161 | 1161 | 9298 |
| SRM | -1.094 | 1.094 | 1.094 | 241.0 | -241 | -241 | 959 | 959 | 6715 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-04-26 | SRM 577 | 2 | 680 | 660.94 | -0.04 | 16 | 1824 | 9193 | -241 | 959 | 6715 |