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 |
|---|---|---|---|
| djj0809 | 4 | 1647 | 592 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.174 | 0.227 | 0.251 | 28.2 | -31 | 44 | 1559 | 1496 | 9617 |
| EloSRM | -0.182 | 0.231 | 0.250 | 35.5 | -38 | 41 | 1720 | 1647 | 9641 |
| initial | -0.218 | 0.240 | 0.268 | 28.9 | -41 | 5 | 1175 | 1095 | 11229 |
| SRMFix | -0.215 | 0.254 | 0.274 | 41.8 | -72 | 14 | 1141 | 1060 | 10861 |
| SRM | -0.638 | 0.638 | 0.705 | 152.0 | -295 | -92 | 905 | 592 | 10629 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-07-02 | SRM 511 | 2 | 1021 | 923.98 | -0.32 | -34 | 1647 | 9641 | -103 | 592 | 10629 |
| 3 | 2011-06-08 | SRM 509 | 2 | 816 | 762.92 | -0.32 | -38 | 1682 | 9091 | -118 | 695 | 9511 |
| 2 | 2011-05-11 | SRM 506 | 2 | 520 | 557.05 | 0.10 | 41 | 1720 | 8233 | -92 | 813 | 7630 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 835 | 736.32 | -0.18 | -29 | 1680 | 8680 | -295 | 905 | 6528 |