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 |
|---|---|---|---|
| anke | 7 | 2058 | 1226 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.122 | 0.303 | 0.404 | 72.0 | -98 | 146 | 1346 | 1226 | 3863 |
| SRMFix | 0.305 | 0.323 | 0.480 | 48.9 | -5 | 182 | 1530 | 1528 | 5102 |
| Odd | 0.302 | 0.344 | 0.494 | 70.0 | 2 | 222 | 1915 | 1915 | 6220 |
| EloSRM | 0.303 | 0.345 | 0.493 | 72.7 | -4 | 214 | 2058 | 2058 | 6615 |
| initial | 0.374 | 0.374 | 0.521 | 45.0 | 1 | 125 | 1515 | 1515 | 5232 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-06-03 | SRM 581 | 1 | 317 | 404.99 | 0.01 | 9 | 2058 | 6615 | -30 | 1226 | 3863 |
| 6 | 2009-03-24 | SRM 437 | 1 | 369 | 551.83 | 0.15 | 37 | 2049 | 3781 | 31 | 1256 | 3045 |
| 5 | 2008-12-14 | TC China 08 - Finals | 1 | 153 | 294.76 | 0.95 | 120 | 2012 | 4035 | 88 | 1225 | 3353 |
| 4 | 2008-12-12 | TC China 08 - 1E | 1 | 160 | 144.25 | -0.15 | -4 | 1892 | 5055 | -98 | 1137 | 4520 |
| 3 | 2008-11-06 | SRM 424 | 1 | 470 | 542.56 | 0.21 | 70 | 1895 | 4884 | -79 | 1235 | 3256 |
| 2 | 2008-10-28 | SRM 423 | 1 | 237 | 347.02 | 0.11 | 55 | 1825 | 5541 | -32 | 1314 | 2616 |
| 1 | 2008-05-03 | East China Round 1 | 1 | 414 | 741.75 | 0.84 | 214 | 1770 | 5401 | 146 | 1346 | 2200 |