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 |
|---|---|---|---|
| masroor | 2 | 1383 | 454 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.309 | 0.309 | 0.341 | 62.6 | -105 | -21 | 1305 | 1284 | 8656 |
| EloSRM | -0.323 | 0.323 | 0.359 | 74.0 | -120 | -28 | 1411 | 1383 | 8651 |
| SRMFix | -0.429 | 0.429 | 0.476 | 91.8 | -146 | -38 | 1054 | 1016 | 8719 |
| initial | -0.437 | 0.437 | 0.460 | 52.6 | -70 | -35 | 1130 | 1095 | 8543 |
| SRM | -0.932 | 0.932 | 1.121 | 373.0 | -647 | -99 | 553 | 454 | 8734 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-11-20 | SRM 378 | 2 | 570 | 560.80 | -0.16 | -28 | 1383 | 8651 | -99 | 454 | 8734 |
| 1 | 2007-11-06 | SRM 374 | 2 | 673 | 487.31 | -0.48 | -120 | 1411 | 7959 | -647 | 553 | 8157 |