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 |
|---|---|---|---|
| bit20072931 | 1 | 1667 | 1230 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.111 | 0.111 | 0.111 | 30.0 | 30 | 30 | 1230 | 1230 | 3249 |
| SRMFix | 0.275 | 0.275 | 0.275 | 65.7 | 66 | 66 | 1266 | 1266 | 6247 |
| initial | 0.279 | 0.279 | 0.279 | 33.6 | 34 | 34 | 1234 | 1234 | 6652 |
| EloSRM | 0.299 | 0.299 | 0.299 | 107.7 | 108 | 108 | 1667 | 1667 | 6619 |
| Odd | 0.305 | 0.305 | 0.305 | 116.2 | 116 | 116 | 1543 | 1543 | 6757 |
| # | 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 | 429 | 527.71 | 0.30 | 108 | 1667 | 6619 | 30 | 1230 | 3249 |