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 |
|---|---|---|---|
| zorback | 2 | 1666 | 1040 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.413 | 0.430 | 0.597 | 51.8 | -2 | 102 | 1300 | 1300 | 3316 |
| SRMFix | 0.384 | 0.440 | 0.584 | 72.3 | -14 | 131 | 1317 | 1317 | 3308 |
| EloSRM | 0.448 | 0.448 | 0.572 | 107.7 | 58 | 157 | 1666 | 1666 | 3290 |
| Odd | 0.464 | 0.464 | 0.572 | 116.3 | 75 | 157 | 1591 | 1591 | 3328 |
| SRM | -0.217 | 0.625 | 0.661 | 102.0 | -182 | 22 | 1040 | 1040 | 3041 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-04-06 | SRM 297 | 2 | 124 | 216.48 | 0.80 | 157 | 1666 | 3290 | 22 | 1040 | 3041 |
| 1 | 2006-03-29 | SRM 295 | 2 | 283 | 301.84 | 0.09 | 58 | 1509 | 4151 | -182 | 1018 | 3133 |