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 |
|---|---|---|---|
| Vov]Ka | 4 | 1517 | 723 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.054 | 0.256 | 0.271 | 39.4 | -26 | 100 | 1420 | 1420 | 7063 |
| EloSRM | -0.051 | 0.267 | 0.285 | 52.7 | -31 | 123 | 1517 | 1517 | 7105 |
| SRMFix | -0.103 | 0.318 | 0.327 | 52.3 | -82 | 50 | 1118 | 1091 | 8180 |
| initial | -0.121 | 0.325 | 0.329 | 39.1 | -37 | 49 | 1163 | 1142 | 8162 |
| SRM | -0.451 | 0.650 | 0.698 | 143.2 | -273 | 48 | 927 | 723 | 7687 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-12-27 | College Tour SRM 385 | 1 | 10 | 13.50 | 0.43 | 123 | 1517 | 7105 | 48 | 723 | 7687 |
| 3 | 2007-05-15 | SRM 349 | 2 | 450 | 442.87 | -0.19 | -30 | 1395 | 6824 | -109 | 675 | 6543 |
| 2 | 2006-11-29 | SRM 328 | 2 | 331 | 349.23 | -0.24 | -31 | 1425 | 6046 | -143 | 784 | 5841 |
| 1 | 2006-11-22 | SRM 327 | 2 | 375 | 326.93 | -0.20 | -28 | 1455 | 5699 | -273 | 927 | 4462 |