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 |
|---|---|---|---|
| sunithab | 3 | 1785 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.217 | 0.565 | 0.714 | 104.0 | -80 | 210 | 1785 | 1785 | 6875 |
| initial | 0.134 | 0.587 | 0.686 | 70.6 | -51 | 130 | 1248 | 1248 | 6733 |
| SRMFix | 0.155 | 0.609 | 0.726 | 96.4 | -110 | 143 | 1198 | 1198 | 7186 |
| SRM | -0.258 | 0.902 | 0.952 | 204.0 | -403 | 86 | 797 | 760 | 7926 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-11-30 | Member SRM 489 | 2 | 343 | 773.37 | 1.17 | 210 | 1785 | 6875 | 86 | 760 | 7926 |
| 2 | 2010-10-26 | SRM 486 | 2 | 768 | 831.34 | -0.16 | -22 | 1574 | 9122 | -123 | 674 | 8575 |
| 1 | 2010-09-15 | Member SRM 482 | 2 | 836 | 729.44 | -0.36 | -80 | 1596 | 8431 | -403 | 797 | 7076 |