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 |
|---|---|---|---|
| CyanAn | 3 | 1758 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.148 | 0.342 | 0.446 | 77.4 | -66 | 142 | 1758 | 1758 | 6743 |
| initial | 0.064 | 0.375 | 0.440 | 45.2 | -45 | 79 | 1223 | 1223 | 6769 |
| SRMFix | 0.082 | 0.390 | 0.477 | 66.4 | -100 | 93 | 1187 | 1187 | 7014 |
| SRM | -0.401 | 0.760 | 0.865 | 172.7 | -381 | 39 | 819 | 760 | 7537 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-09-09 | SRM 481 | 2 | 425 | 697.60 | 0.72 | 142 | 1758 | 6743 | 39 | 760 | 7537 |
| 2 | 2010-08-04 | Member SRM 478 | 2 | 712 | 722.62 | 0.02 | 25 | 1616 | 7986 | -98 | 721 | 7862 |
| 1 | 2010-05-04 | SRM 469 | 2 | 861 | 703.77 | -0.29 | -66 | 1592 | 7957 | -381 | 819 | 6688 |