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 |
|---|---|---|---|
| Willsy | 4 | 1810 | 921 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.130 | 0.425 | 0.514 | 165.7 | -373 | 109 | 1309 | 921 | 7995 |
| initial | 0.208 | 0.465 | 0.547 | 56.0 | -46 | 102 | 1302 | 1275 | 6545 |
| SRMFix | 0.139 | 0.482 | 0.567 | 95.0 | -84 | 186 | 1386 | 1316 | 6114 |
| EloSRM | 0.146 | 0.501 | 0.597 | 119.5 | -67 | 262 | 1848 | 1810 | 5868 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-12-23 | SRM 431 | 2 | 409 | ||||||||
| 3 | 2008-12-14 | TC China 08 - Finals | 1 | 316 | 336.21 | 0.09 | 30 | 1810 | 5868 | -15 | 921 | 7995 |
| 2 | 2008-12-12 | TC China 08 - 1E | 1 | 221 | 199.75 | -0.53 | -67 | 1780 | 6229 | -373 | 936 | 7756 |
| 1 | 2008-12-04 | TC China 08 - 1C | 1 | 116 | 213.79 | 0.88 | 262 | 1848 | 5448 | 109 | 1309 | 2679 |