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 |
|---|---|---|---|
| wangxuyang | 1 | 1710 | 946 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.027 | 0.027 | 0.027 | 27.1 | 27 | 27 | 1547 | 1547 | 8432 |
| EloSRM | -0.078 | 0.078 | 0.078 | 4.1 | 4 | 4 | 1710 | 1710 | 8279 |
| initial | -0.147 | 0.147 | 0.147 | 17.7 | -18 | -18 | 1182 | 1182 | 8243 |
| SRMFix | -0.209 | 0.209 | 0.209 | 50.2 | -50 | -50 | 1150 | 1150 | 8283 |
| SRM | -1.084 | 1.084 | 1.084 | 254.0 | -254 | -254 | 946 | 946 | 5971 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-04-16 | Member SRM 503 | 2 | 811 | 768.40 | -0.08 | 4 | 1710 | 8279 | -254 | 946 | 5971 |