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 |
|---|---|---|---|
| vishnubabu | 4 | 1378 | 523 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.146 | 0.256 | 0.290 | 46.3 | -99 | 54 | 1297 | 1297 | 6925 |
| EloSRM | -0.149 | 0.265 | 0.303 | 52.5 | -113 | 56 | 1378 | 1378 | 6855 |
| SRMFix | -0.203 | 0.305 | 0.364 | 57.3 | -148 | 25 | 1052 | 1020 | 7471 |
| initial | -0.256 | 0.322 | 0.370 | 38.8 | -75 | 16 | 1125 | 1077 | 7425 |
| SRM | -0.438 | 0.529 | 0.701 | 173.8 | -517 | 9 | 683 | 523 | 7430 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-01-25 | SRM 336 | 2 | 316 | 371.39 | 0.23 | 56 | 1378 | 6855 | 9 | 523 | 7430 |
| 3 | 2006-11-02 | SRM 325 | 2 | 416 | 364.62 | -0.19 | -25 | 1322 | 7217 | -105 | 514 | 7234 |
| 2 | 2006-10-19 | SRM 323 | 2 | 300 | 353.79 | -0.13 | -15 | 1347 | 6842 | -64 | 619 | 6715 |
| 1 | 2006-09-30 | SRM 320 | 2 | 502 | 366.18 | -0.51 | -113 | 1362 | 6572 | -517 | 683 | 6312 |