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 |
|---|---|---|---|
| kuri27 | 4 | 1691 | 482 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.203 | 0.488 | 0.493 | 58.7 | -65 | 69 | 1212 | 1102 | 12233 |
| SRMFix | -0.194 | 0.513 | 0.522 | 83.8 | -120 | 103 | 1183 | 1072 | 11701 |
| EloSRM | -0.174 | 0.520 | 0.534 | 97.5 | -91 | 179 | 1811 | 1690 | 10420 |
| SRM | -0.510 | 0.681 | 0.784 | 191.0 | -448 | 23 | 775 | 482 | 12415 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-03-03 | SRM 535 | 2 | 1370 | 919.72 | -0.58 | -76 | 1690 | 10420 | -195 | 482 | 12415 |
| 3 | 2011-10-13 | SRM 521 | 2 | 799 | 724.48 | -0.41 | -45 | 1766 | 8656 | -98 | 677 | 10283 |
| 2 | 2011-10-04 | SRM 520 | 2 | 569 | 918.22 | 0.69 | 179 | 1811 | 8059 | 23 | 775 | 8994 |
| 1 | 2011-08-20 | SRM 515 | 2 | 885 | 745.45 | -0.40 | -91 | 1632 | 10200 | -448 | 752 | 9048 |