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 |
|---|---|---|---|
| jie8476343 | 2 | 1513 | 751 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.289 | 0.306 | 0.421 | 50.5 | -97 | 4 | 1204 | 1107 | 10577 |
| initial | -0.284 | 0.306 | 0.418 | 36.9 | -71 | 3 | 1203 | 1132 | 11327 |
| EloSRM | -0.303 | 0.342 | 0.457 | 68.4 | -92 | 45 | 1605 | 1513 | 9896 |
| SRM | -0.497 | 0.497 | 0.619 | 224.5 | -411 | -38 | 1162 | 751 | 10265 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-08 | College Tour West China | 1 | 614 | 402.87 | -0.64 | -92 | 1513 | 9896 | -411 | 751 | 10265 |
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 205 | 423.22 | 0.04 | 45 | 1605 | 7372 | -38 | 1162 | 3909 |