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 |
|---|---|---|---|
| ludovic | 14 | 2026 | 1254 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.260 | 0.570 | 0.714 | 56.4 | -42 | 248 | 2029 | 2026 | 2212 |
| SRMFix | 0.289 | 0.594 | 0.762 | 63.6 | -97 | 156 | 1691 | 1685 | 2076 |
| SRM | 0.360 | 0.599 | 0.868 | 42.3 | -100 | 82 | 1282 | 1254 | 2065 |
| initial | 0.349 | 0.600 | 0.807 | 72.2 | -107 | 224 | 1800 | 1789 | 1868 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2007-03-28 | SRM 344 | 1 | 362 | 410.75 | -0.06 | -4 | 2026 | 2212 | -28 | 1254 | 2065 |
| 13 | 2006-03-06 | SRM 292 | 1 | 249 | 295.22 | 0.25 | 26 | 2029 | 1550 | 24 | 1282 | 1538 |
| 12 | 2006-02-16 | SRM 290 | 1 | 225 | 251.82 | 0.16 | 20 | 2003 | 1521 | 1 | 1258 | 1561 |
| 11 | 2006-02-04 | SRM 287 | 1 | 170 | 269.80 | 0.04 | 10 | 1983 | 1558 | 25 | 1257 | 1544 |
| 10 | 2005-11-30 | SRM 275 | 1 | 187 | 223.25 | 0.26 | 29 | 1973 | 1433 | 30 | 1232 | 1523 |
| 9 | 2005-11-21 | SRM 273 | 2 | 45 | 68.86 | 0.61 | 35 | 1944 | 1483 | 45 | 1202 | 1643 |
| 8 | 2005-11-19 | SRM 272 | 2 | 64 | 97.36 | 0.60 | 40 | 1909 | 1589 | 53 | 1157 | 1841 |
| 7 | 2005-10-26 | SRM 269 | 2 | 31 | 80.40 | 1.38 | 76 | 1869 | 1664 | 82 | 1104 | 2034 |
| 6 | 2005-10-18 | SRM 268 | 2 | 185 | 86.48 | -1.10 | -42 | 1794 | 1913 | -40 | 1022 | 2394 |
| 5 | 2005-10-05 | SRM 267 | 2 | 146 | 109.96 | -0.91 | -36 | 1836 | 1748 | -100 | 1062 | 2238 |
| 4 | 2005-10-01 | SRM 266 | 1 | 245 | 251.72 | -0.10 | -12 | 1872 | 1614 | -88 | 1162 | 1754 |
| 3 | 2005-09-27 | SRM 265 | 2 | 57 | 126.95 | 1.16 | 116 | 1884 | 1572 | 57 | 1250 | 1355 |
| 2 | 2005-09-20 | SRM 264 | 2 | 88 | 126.10 | 0.52 | 96 | 1767 | 1955 | 6 | 1193 | 1601 |
| 1 | 2005-09-14 | SRM 263 | 2 | 127 | 226.16 | 0.83 | 248 | 1671 | 2332 | -13 | 1187 | 1617 |