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 |
|---|---|---|---|
| kevinshen | 2 | 1694 | 945 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.088 | 0.307 | 0.319 | 37.0 | -26 | 48 | 1248 | 1221 | 7391 |
| SRMFix | 0.058 | 0.323 | 0.328 | 67.4 | -45 | 90 | 1290 | 1245 | 6983 |
| EloSRM | 0.097 | 0.332 | 0.346 | 97.4 | -43 | 152 | 1737 | 1694 | 7174 |
| Odd | 0.108 | 0.332 | 0.349 | 96.6 | -40 | 153 | 1596 | 1556 | 7417 |
| SRM | -0.359 | 0.402 | 0.539 | 139.5 | -267 | 12 | 1212 | 945 | 7587 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-12-14 | TC China 08 - Finals | 1 | 387 | 348.68 | -0.24 | -43 | 1694 | 7174 | -267 | 945 | 7587 |
| 1 | 2008-11-28 | TC China 08 - 1B | 1 | 105 | 141.36 | 0.43 | 152 | 1737 | 6633 | 12 | 1212 | 3507 |