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 |
|---|---|---|---|
| yuqian502 | 2 | 1516 | 793 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.186 | 0.186 | 0.196 | 22.7 | -39 | -7 | 1555 | 1516 | 9721 |
| initial | -0.226 | 0.226 | 0.237 | 27.2 | -36 | -19 | 1181 | 1146 | 10936 |
| SRMFix | -0.236 | 0.236 | 0.250 | 45.5 | -53 | -38 | 1162 | 1109 | 10090 |
| SRM | -0.759 | 0.759 | 0.808 | 203.5 | -230 | -177 | 1023 | 793 | 9667 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-14 | SRM 405 | 2 | 793 | 666.99 | -0.25 | -39 | 1516 | 9721 | -230 | 793 | 9667 |
| 1 | 2008-06-08 | College Tour West China | 1 | 333 | 428.68 | -0.12 | -7 | 1555 | 8930 | -177 | 1023 | 6366 |