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 |
|---|---|---|---|
| vrj | 5 | 1431 | 637 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.088 | 0.160 | 0.227 | 37.2 | -79 | 78 | 1354 | 1354 | 7018 |
| EloSRM | -0.073 | 0.163 | 0.242 | 45.6 | -100 | 97 | 1431 | 1431 | 7357 |
| SRMFix | -0.143 | 0.175 | 0.287 | 35.7 | -144 | 14 | 1070 | 1049 | 7820 |
| initial | -0.179 | 0.179 | 0.271 | 21.6 | -69 | -3 | 1131 | 1092 | 7937 |
| SRM | -0.389 | 0.389 | 0.582 | 112.6 | -417 | -8 | 783 | 637 | 7299 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-10-13 | SRM 371 | 2 | 372 | 530.30 | 0.00 | 14 | 1431 | 7357 | -8 | 637 | 7299 |
| 4 | 2007-03-28 | SRM 344 | 2 | 357 | 487.86 | -0.09 | -3 | 1416 | 6287 | -10 | 645 | 6692 |
| 3 | 2007-02-03 | SRM 337 | 2 | 488 | 483.06 | -0.02 | 13 | 1420 | 6367 | -46 | 655 | 6919 |
| 2 | 2007-01-25 | SRM 336 | 2 | 322 | 375.51 | 0.22 | 97 | 1407 | 6411 | -82 | 701 | 6546 |
| 1 | 2005-06-09 | SRM 246 | 2 | 220 | 170.97 | -0.49 | -100 | 1309 | 3603 | -417 | 783 | 3230 |