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 |
|---|---|---|---|
| chiliconcarne | 4 | 1635 | 678 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.094 | 0.192 | 0.246 | 33.0 | -45 | 60 | 1553 | 1508 | 7061 |
| EloSRM | -0.094 | 0.209 | 0.250 | 29.6 | -49 | 66 | 1685 | 1635 | 7102 |
| initial | -0.131 | 0.225 | 0.251 | 27.0 | -50 | 23 | 1187 | 1137 | 8373 |
| SRMFix | -0.134 | 0.240 | 0.263 | 37.6 | -52 | 30 | 1157 | 1109 | 7574 |
| SRM | -0.571 | 0.571 | 0.676 | 130.5 | -263 | -37 | 937 | 678 | 7884 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-04-03 | SRM 466 | 2 | 740 | 636.50 | -0.43 | -49 | 1635 | 7102 | -113 | 678 | 7884 |
| 3 | 2010-02-13 | Member SRM 461 | 2 | 665 | 779.11 | 0.23 | 66 | 1685 | 6869 | -37 | 791 | 7109 |
| 2 | 2009-09-23 | SRM 449 | 2 | 561 | 705.70 | -0.09 | -2 | 1619 | 7541 | -109 | 828 | 7189 |
| 1 | 2009-08-08 | SRM 446 | 2 | 759 | 713.95 | -0.09 | 1 | 1621 | 7374 | -263 | 937 | 5475 |