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 |
|---|---|---|---|
| daixianyong | 1 | 1391 | 459 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.956 | 0.956 | 0.956 | 153.1 | -153 | -153 | 1255 | 1255 | 8577 |
| EloSRM | -0.959 | 0.959 | 0.959 | 139.0 | -139 | -139 | 1391 | 1391 | 8247 |
| initial | -0.964 | 0.964 | 0.964 | 116.1 | -116 | -116 | 1084 | 1084 | 8354 |
| SRMFix | -0.969 | 0.969 | 0.969 | 214.1 | -214 | -214 | 986 | 986 | 8634 |
| SRM | -1.006 | 1.006 | 1.006 | 741.0 | -741 | -741 | 459 | 459 | 8456 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 275 | 141.50 | -0.96 | -139 | 1391 | 8247 | -741 | 459 | 8456 |