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 |
|---|---|---|---|
| climbingrose | 2 | 1264 | 576 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.403 | 0.403 | 0.407 | 70.1 | -87 | -53 | 1255 | 1202 | 4970 |
| EloSRM | -0.419 | 0.419 | 0.425 | 80.2 | -100 | -61 | 1325 | 1264 | 4919 |
| SRMFix | -0.494 | 0.494 | 0.508 | 101.8 | -141 | -63 | 1059 | 996 | 5012 |
| initial | -0.522 | 0.522 | 0.525 | 62.9 | -70 | -56 | 1130 | 1074 | 4917 |
| SRM | -0.904 | 0.904 | 0.945 | 312.0 | -425 | -199 | 775 | 576 | 4780 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-10-01 | SRM 266 | 2 | 357 | 291.38 | -0.35 | -61 | 1264 | 4919 | -199 | 576 | 4780 |
| 1 | 2005-09-27 | SRM 265 | 2 | 382 | 297.50 | -0.49 | -100 | 1325 | 4334 | -425 | 775 | 3871 |