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 |
|---|---|---|---|
| asantainnasa | 2 | 1674 | 789 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.103 | 0.522 | 0.533 | 62.9 | -50 | 75 | 1225 | 1225 | 7409 |
| EloSRM | 0.207 | 0.551 | 0.588 | 135.8 | -87 | 184 | 1674 | 1674 | 7338 |
| SRMFix | 0.108 | 0.574 | 0.584 | 109.5 | -109 | 110 | 1201 | 1201 | 7928 |
| SRM | -0.473 | 0.837 | 0.961 | 234.5 | -440 | 29 | 789 | 789 | 10013 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-10-08 | SRM 421 | 2 | 398 | 673.01 | 0.76 | 184 | 1674 | 7338 | 29 | 789 | 10013 |
| 1 | 2008-09-24 | SRM 419 | 2 | 454 | 391.39 | -0.34 | -87 | 1489 | 11273 | -440 | 760 | 10375 |