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 |
|---|---|---|---|
| xubo | 2 | 2004 | 1286 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.083 | 1.491 | 1.843 | 119.0 | -76 | 162 | 1286 | 1286 | 1862 |
| SRMFix | 1.712 | 1.712 | 2.159 | 239.8 | 94 | 386 | 1680 | 1680 | 2020 |
| EloSRM | 1.767 | 1.767 | 2.144 | 262.9 | 187 | 338 | 2004 | 2004 | 2147 |
| Odd | 1.790 | 1.790 | 2.156 | 265.1 | 201 | 329 | 1906 | 1906 | 2202 |
| initial | 1.818 | 1.818 | 2.280 | 218.9 | 53 | 385 | 1638 | 1638 | 2173 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-10-25 | SRM 324 | 2 | 30 | 236.96 | 2.98 | 338 | 2004 | 2147 | 162 | 1286 | 1862 |
| 1 | 2006-10-19 | SRM 323 | 2 | 230 | 337.51 | 0.55 | 187 | 1666 | 3949 | -76 | 1124 | 2850 |