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 |
|---|---|---|---|
| vietbale | 5 | 1608 | 648 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.057 | 0.375 | 0.513 | 45.2 | -87 | 104 | 1243 | 1234 | 4877 |
| Odd | 0.113 | 0.401 | 0.515 | 77.8 | -121 | 148 | 1525 | 1525 | 4883 |
| EloSRM | 0.100 | 0.410 | 0.520 | 79.3 | -135 | 150 | 1609 | 1608 | 4842 |
| SRMFix | 0.105 | 0.427 | 0.561 | 72.0 | -172 | 120 | 1211 | 1206 | 5100 |
| SRM | 0.136 | 0.732 | 0.877 | 217.2 | -819 | 135 | 648 | 648 | 7074 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-02-20 | SRM 340 | 2 | 381 | 350.36 | -0.12 | -1 | 1608 | 4842 | 17 | 648 | 7074 |
| 4 | 2007-01-13 | SRM 334 | 2 | 362 | 351.86 | -0.04 | 10 | 1609 | 4643 | 33 | 631 | 7003 |
| 3 | 2006-12-13 | SRM 330 | 2 | 142 | 267.12 | 0.91 | 150 | 1599 | 4608 | 135 | 598 | 7071 |
| 2 | 2006-11-29 | SRM 328 | 2 | 323 | 415.22 | 0.36 | 101 | 1449 | 5760 | 82 | 463 | 7455 |
| 1 | 2006-11-22 | SRM 327 | 2 | 501 | 326.93 | -0.61 | -135 | 1348 | 7042 | -819 | 381 | 7519 |