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 |
|---|---|---|---|
| shuangxing | 11 | 2301 | 1279 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.262 | 0.708 | 1.126 | 100.9 | -187 | 295 | 1510 | 1279 | 2166 |
| initial | 0.611 | 0.732 | 1.370 | 88.1 | -43 | 401 | 1935 | 1935 | 1872 |
| SRMFix | 0.428 | 0.743 | 1.342 | 100.2 | -116 | 579 | 1900 | 1842 | 1748 |
| EloSRM | 0.429 | 0.769 | 1.378 | 111.0 | -83 | 651 | 2350 | 2301 | 1645 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2007-10-23 | SRM 373 | 1 | 286 | 268.17 | -0.09 | -2 | 2301 | 1645 | -11 | 1279 | 2166 |
| 10 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 9 | 2007-10-02 | SRM 368 | 1 | 248 | 344.18 | -0.08 | -1 | 2303 | 1606 | 10 | 1290 | 2053 |
| 8 | 2007-09-26 | SRM 367 | 1 | 408 | 420.35 | 0.04 | 13 | 2304 | 1593 | 12 | 1280 | 2076 |
| 7 | 2007-09-12 | SRM 365 | 1 | 294 | 414.42 | -0.04 | 5 | 2290 | 1618 | 9 | 1268 | 2176 |
| 6 | 2007-09-04 | SRM 364 | 1 | 468 | 360.58 | -0.43 | -52 | 2285 | 1602 | -187 | 1259 | 2228 |
| 5 | 2007-04-14 | TCO07 Round 2 | 1 | 500 | 550.12 | -0.17 | -13 | 2338 | 1216 | -64 | 1446 | 1224 |
| 4 | 2007-04-12 | TCO07 Round 1C | 1 | 45 | 250.70 | 2.48 | 265 | 2350 | 1175 | 218 | 1510 | 1051 |
| 3 | 2007-04-03 | TCO07 Qual 3 | 1 | 384 | 207.28 | -0.89 | -83 | 2086 | 2047 | -95 | 1292 | 1894 |
| 2 | 2007-03-14 | SRM 342 | 1 | 285 | 291.66 | 0.03 | 25 | 2168 | 1618 | -108 | 1387 | 1377 |
| 1 | 2007-01-25 | SRM 336 | 2 | 28 | 303.70 | 3.44 | 651 | 2143 | 1742 | 295 | 1495 | 1054 |