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 |
|---|---|---|---|
| pele_ac | 2 | 1566 | 501 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.357 | 0.357 | 0.360 | 85.9 | -96 | -75 | 1641 | 1566 | 12777 |
| SRMFix | -0.464 | 0.464 | 0.467 | 94.3 | -120 | -68 | 1080 | 1011 | 12614 |
| initial | -0.475 | 0.475 | 0.475 | 57.2 | -58 | -56 | 1144 | 1086 | 12430 |
| SRM | -0.993 | 0.993 | 1.050 | 349.5 | -450 | -249 | 750 | 501 | 12347 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-11-10 | SRM 560 | 2 | 949 | 787.48 | -0.31 | -75 | 1566 | 12777 | -249 | 501 | 12347 |
| 1 | 2011-11-29 | SRM 525 | 2 | 961 | 788.39 | -0.40 | -96 | 1641 | 10668 | -450 | 750 | 9539 |