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 |
|---|---|---|---|
| yfree | 1 | 1950 | 1543 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.769 | 1.769 | 1.769 | 343.0 | 343 | 343 | 1543 | 1543 | 1273 |
| SRMFix | 1.932 | 1.932 | 1.932 | 386.2 | 386 | 386 | 1586 | 1586 | 3331 |
| initial | 1.936 | 1.936 | 1.936 | 233.2 | 233 | 233 | 1433 | 1433 | 4294 |
| EloSRM | 1.956 | 1.956 | 1.956 | 391.0 | 391 | 391 | 1950 | 1950 | 3969 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-24 | College Tour Beijing | 1 | 136 | 527.72 | 1.96 | 391 | 1950 | 3969 | 343 | 1543 | 1273 |