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 |
|---|---|---|---|
| bit20072722 | 1 | 1731 | 1302 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.405 | 0.405 | 0.405 | 102.0 | 102 | 102 | 1302 | 1302 | 2671 |
| SRMFix | 0.568 | 0.568 | 0.568 | 131.3 | 131 | 131 | 1331 | 1331 | 5570 |
| initial | 0.573 | 0.573 | 0.573 | 68.9 | 69 | 69 | 1269 | 1269 | 6149 |
| EloSRM | 0.592 | 0.592 | 0.592 | 171.7 | 172 | 172 | 1731 | 1731 | 5987 |
| # | 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 | 350 | 527.72 | 0.59 | 172 | 1731 | 5987 | 102 | 1302 | 2671 |