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 |
|---|---|---|---|
| gray_cell | 5 | 1612 | 660 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.082 | 0.230 | 0.271 | 27.7 | -53 | 36 | 1236 | 1150 | 7925 |
| SRMFix | -0.131 | 0.268 | 0.327 | 44.5 | -97 | 69 | 1269 | 1127 | 7416 |
| Odd | -0.113 | 0.282 | 0.331 | 60.5 | -79 | 161 | 1578 | 1491 | 7201 |
| EloSRM | -0.110 | 0.295 | 0.345 | 67.8 | -90 | 164 | 1708 | 1612 | 7299 |
| SRM | -0.474 | 0.474 | 0.629 | 108.0 | -262 | -21 | 1121 | 660 | 8013 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-12-22 | SRM 456 | 2 | 504 | 554.21 | 0.14 | 40 | 1612 | 7299 | -21 | 660 | 8013 |
| 4 | 2009-12-17 | Member SRM 455 | 2 | 586 | 627.51 | -0.20 | -32 | 1572 | 7736 | -85 | 681 | 7871 |
| 3 | 2008-03-11 | SRM 393 | 2 | 583 | 515.22 | -0.18 | -13 | 1604 | 6684 | -93 | 766 | 7462 |
| 2 | 2008-03-06 | SRM 392 | 2 | 675 | 436.49 | -0.63 | -90 | 1617 | 6529 | -262 | 859 | 6330 |
| 1 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 793.18 | 0.32 | 164 | 1708 | 5593 | -79 | 1121 | 3693 |