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 |
|---|---|---|---|
| ivan_vl | 10 | 1909 | 1134 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.530 | 0.971 | 1.184 | 127.8 | -401 | 336 | 1536 | 1134 | 1655 |
| initial | 0.203 | 1.055 | 1.393 | 127.0 | -203 | 416 | 1726 | 1445 | 1630 |
| SRMFix | -0.048 | 1.131 | 1.424 | 130.2 | -134 | 596 | 1843 | 1476 | 1657 |
| Odd | -0.337 | 1.182 | 1.584 | 104.7 | -66 | 649 | 2064 | 1839 | 1267 |
| EloSRM | -0.369 | 1.214 | 1.607 | 105.2 | -66 | 632 | 2147 | 1909 | 1267 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2005-07-07 | SRM 250 | 2 | 135 | 39.79 | -1.76 | -41 | 1909 | 1267 | -49 | 1134 | 1655 |
| 9 | 2005-06-18 | SRM 247 | 2 | 47 | 43.46 | -0.11 | 6 | 1951 | 1140 | 47 | 1183 | 1430 |
| 8 | 2005-06-09 | SRM 246 | 2 | 129 | 28.85 | -2.16 | -51 | 1945 | 1137 | -49 | 1136 | 1584 |
| 7 | 2005-06-01 | SRM 245 | 2 | 35 | 32.22 | -0.12 | 7 | 1996 | 1018 | 68 | 1185 | 1401 |
| 6 | 2005-05-23 | SRM 244 | 2 | 63 | 22.46 | -1.49 | -43 | 1989 | 1025 | 29 | 1117 | 1649 |
| 5 | 2005-05-14 | SRM 242 | 2 | 71 | 24.52 | -1.53 | -49 | 2032 | 907 | 44 | 1088 | 1751 |
| 4 | 2005-05-04 | SRM 241 | 1 | 186 | 123.49 | -0.59 | -66 | 2080 | 812 | -401 | 1044 | 1919 |
| 3 | 2005-04-30 | SRM 240 | 1 | 97 | 154.50 | 0.67 | 135 | 2147 | 682 | 82 | 1445 | 656 |
| 2 | 2005-04-18 | SRM 239 | 1 | 176 | 158.86 | -0.15 | -22 | 2012 | 935 | -173 | 1363 | 792 |
| 1 | 2005-04-14 | SRM 238 | 2 | 17 | 199.54 | 3.55 | 632 | 2034 | 877 | 336 | 1536 | 521 |