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 |
|---|---|---|---|
| kevinv | 3 | 1662 | 622 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.168 | 0.177 | 0.212 | 36.0 | -48 | 15 | 1695 | 1662 | 10362 |
| SRMFix | -0.229 | 0.229 | 0.278 | 46.7 | -86 | -1 | 1114 | 1060 | 11493 |
| initial | -0.239 | 0.239 | 0.270 | 28.8 | -42 | -8 | 1163 | 1114 | 11545 |
| SRM | -0.759 | 0.759 | 0.870 | 192.7 | -331 | -62 | 869 | 622 | 10950 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-12-28 | SRM 528 | 2 | 826 | 833.71 | 0.01 | 15 | 1662 | 10362 | -62 | 622 | 10950 |
| 2 | 2011-12-23 | SRM 526.5 | 2 | 620 | 556.08 | -0.28 | -48 | 1647 | 10487 | -185 | 684 | 10250 |
| 1 | 2011-12-17 | SRM 527 | 2 | 933 | 794.85 | -0.23 | -45 | 1695 | 9723 | -331 | 869 | 7643 |