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 |
|---|---|---|---|
| CKO | 8 | 2303 | 1092 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.671 | 0.884 | 1.814 | 96.4 | -44 | 540 | 1889 | 1819 | 2175 |
| initial | 0.774 | 0.903 | 1.834 | 108.8 | -51 | 603 | 2006 | 1945 | 2167 |
| SRM | 0.420 | 0.931 | 1.663 | 125.8 | -263 | 294 | 1446 | 1092 | 5117 |
| EloSRM | 0.651 | 0.936 | 1.823 | 115.0 | -50 | 516 | 2373 | 2303 | 1990 |
| Odd | 0.661 | 0.936 | 1.824 | 113.9 | -50 | 506 | 2241 | 2167 | 2036 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2008-05-24 | SRM 402 | 1 | 533 | 350.56 | -0.61 | -50 | 2303 | 1990 | -263 | 1092 | 5117 |
| 7 | 2008-05-01 | SRM 400 | 1 | 348 | 413.91 | -0.10 | -4 | 2353 | 1751 | -22 | 1355 | 1965 |
| 6 | 2008-02-09 | TCO08 Qual 2 | 1 | 553 | 445.16 | -0.31 | -16 | 2357 | 1665 | -13 | 1377 | 1874 |
| 5 | 2008-01-24 | SRM 389 | 1 | 373 | 380.04 | 0.03 | 14 | 2373 | 1562 | -5 | 1390 | 1764 |
| 4 | 2008-01-15 | SRM 388 | 1 | 460 | 424.81 | -0.12 | -6 | 2360 | 1598 | -51 | 1395 | 1727 |
| 3 | 2008-01-09 | SRM 387 | 1 | 161 | 373.66 | 1.22 | 238 | 2365 | 1563 | 155 | 1446 | 1501 |
| 2 | 2007-12-11 | SRM 382 | 2 | 11 | 342.04 | 4.96 | 516 | 2127 | 2509 | 294 | 1291 | 2338 |
| 1 | 2007-11-28 | SRM 379 | 2 | 311 | 344.53 | 0.15 | 76 | 1611 | 5894 | -203 | 997 | 4503 |