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 |
|---|---|---|---|
| Hacker_QC | 11 | 2216 | 1130 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.366 | 0.733 | 1.228 | 100.2 | -77 | 613 | 1841 | 1797 | 1940 |
| initial | 0.568 | 0.755 | 1.316 | 90.9 | -39 | 430 | 1905 | 1884 | 2027 |
| EloSRM | 0.339 | 0.760 | 1.253 | 128.3 | -115 | 837 | 2283 | 2216 | 1952 |
| Odd | 0.323 | 0.771 | 1.260 | 125.0 | -109 | 835 | 2190 | 2108 | 1911 |
| SRM | 0.591 | 1.078 | 1.500 | 157.6 | -471 | 489 | 1689 | 1130 | 3281 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2007-11-06 | SRM 374 | 1 | 453 | 410.88 | -0.27 | -25 | 2216 | 1952 | -70 | 1130 | 3281 |
| 10 | 2007-10-23 | SRM 373 | 2 | 35 | 61.66 | 0.82 | 63 | 2241 | 1853 | 89 | 1200 | 2744 |
| 9 | 2007-04-14 | TCO07 Round 2 | 1 | 735 | 612.18 | -0.33 | -32 | 2178 | 1702 | -113 | 1111 | 3013 |
| 8 | 2007-04-12 | TCO07 Round 1C | 1 | 278 | 202.20 | -0.46 | -36 | 2209 | 1591 | -41 | 1224 | 2299 |
| 7 | 2007-03-29 | TCO07 Qual 1 | 1 | 376 | 405.68 | 0.11 | 25 | 2245 | 1432 | 47 | 1265 | 2029 |
| 6 | 2007-03-22 | SRM 343 | 1 | 372 | 326.71 | -0.19 | -19 | 2220 | 1458 | -54 | 1218 | 2281 |
| 5 | 2007-03-14 | SRM 342 | 2 | 33 | 63.16 | 0.94 | 102 | 2240 | 1408 | 128 | 1272 | 1931 |
| 4 | 2007-01-04 | SRM 333 | 1 | 321 | 321.42 | -0.18 | -30 | 2137 | 1742 | -74 | 1144 | 2836 |
| 3 | 2006-03-25 | SRM 294 | 1 | 423 | 263.39 | -0.68 | -115 | 2168 | 1174 | -471 | 1218 | 1892 |
| 2 | 2006-03-04 | TCO06 Round 1 | 1 | 399 | ||||||||
| 1 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 27 | 335.26 | 3.63 | 837 | 2283 | 855 | 489 | 1689 | 502 |