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 |
|---|---|---|---|
| princetonian | 2 | 1925 | 1187 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 1.152 | 1.152 | 1.600 | 196.5 | 56 | 338 | 1800 | 1800 | 4275 |
| SRMFix | 1.174 | 1.174 | 1.658 | 159.6 | 1 | 318 | 1519 | 1519 | 3798 |
| initial | 1.179 | 1.179 | 1.660 | 142.0 | 1 | 283 | 1484 | 1484 | 3922 |
| EloSRM | 1.187 | 1.187 | 1.655 | 198.7 | 42 | 356 | 1925 | 1925 | 4165 |
| SRM | 1.049 | 1.257 | 1.638 | 68.5 | -75 | 62 | 1187 | 1187 | 3615 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-24 | College Tour Beijing | 1 | 102 | 516.29 | 2.34 | 356 | 1925 | 4165 | 62 | 1187 | 3615 |
| 1 | 2007-10-09 | College Tour SRM 370 | 1 | 132 | 135.12 | 0.03 | 42 | 1569 | 5829 | -75 | 1125 | 3156 |