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 |
|---|---|---|---|
| mnusmani | 4 | 1625 | 546 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.004 | 0.327 | 0.383 | 69.9 | -57 | 164 | 1487 | 1487 | 7250 |
| EloSRM | -0.005 | 0.343 | 0.402 | 84.0 | -75 | 191 | 1625 | 1625 | 7162 |
| initial | -0.116 | 0.381 | 0.401 | 45.9 | -50 | 64 | 1152 | 1144 | 8213 |
| SRMFix | -0.091 | 0.386 | 0.419 | 63.5 | -105 | 68 | 1095 | 1082 | 8391 |
| SRM | -0.454 | 0.723 | 0.815 | 192.0 | -396 | 57 | 804 | 546 | 8799 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-12-17 | Member SRM 455 | 2 | 483 | 771.40 | 0.68 | 191 | 1625 | 7162 | 57 | 546 | 8799 |
| 3 | 2009-02-07 | SRM 434 | 2 | 615 | 691.56 | -0.10 | -11 | 1433 | 12542 | -58 | 489 | 12437 |
| 2 | 2008-11-22 | SRM 426 | 2 | 763 | 642.91 | -0.28 | -59 | 1444 | 11710 | -257 | 547 | 11824 |
| 1 | 2008-10-08 | SRM 421 | 2 | 663 | 596.32 | -0.32 | -75 | 1503 | 11152 | -396 | 804 | 9653 |