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 |
|---|---|---|---|
| libragold | 1 | 1692 | 1258 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.219 | 0.219 | 0.219 | 58.0 | 58 | 58 | 1258 | 1258 | 2970 |
| SRMFix | 0.383 | 0.383 | 0.383 | 90.4 | 90 | 90 | 1290 | 1290 | 5971 |
| initial | 0.387 | 0.387 | 0.387 | 46.6 | 47 | 47 | 1247 | 1247 | 6455 |
| EloSRM | 0.407 | 0.407 | 0.407 | 132.4 | 132 | 132 | 1692 | 1692 | 6380 |
| # | 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 | 398 | 527.72 | 0.41 | 132 | 1692 | 6380 | 58 | 1258 | 2970 |