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 |
|---|---|---|---|
| Grey_DeMonstr | 5 | 2382 | 1291 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.422 | 0.706 | 0.781 | 102.2 | -135 | 128 | 1366 | 1291 | 2744 |
| SRMFix | 0.695 | 0.774 | 1.011 | 123.4 | -15 | 373 | 1782 | 1767 | 3017 |
| EloSRM | 0.704 | 0.799 | 1.055 | 149.3 | -16 | 475 | 2398 | 2382 | 2756 |
| Odd | 0.726 | 0.820 | 1.084 | 151.7 | -17 | 493 | 2229 | 2212 | 2813 |
| initial | 0.920 | 0.927 | 1.227 | 111.7 | -2 | 233 | 1756 | 1754 | 3285 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-03-30 | Member SRM 501 | 1 | 487 | 514.82 | -0.17 | -16 | 2382 | 2756 | -75 | 1291 | 2744 |
| 4 | 2011-02-01 | SRM 496 | 1 | 316 | 582.19 | 0.88 | 148 | 2398 | 2544 | 116 | 1366 | 2197 |
| 3 | 2011-01-27 | SRM 495 | 2 | 137 | 252.29 | 0.88 | 97 | 2250 | 3360 | 57 | 1250 | 2985 |
| 2 | 2011-01-22 | Member SRM 494 | 1 | 536 | 595.12 | -0.07 | -11 | 2153 | 3952 | -135 | 1193 | 3482 |
| 1 | 2010-12-18 | Member SRM 491 | 2 | 188 | 749.04 | 1.99 | 475 | 2164 | 3826 | 128 | 1328 | 2365 |