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 |
|---|---|---|---|
| farkhat | 5 | 2028 | 808 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.213 | 0.390 | 0.464 | 47.0 | -49 | 98 | 1328 | 1328 | 4988 |
| SRMFix | 0.236 | 0.417 | 0.495 | 61.0 | -106 | 111 | 1293 | 1293 | 5296 |
| Odd | 0.329 | 0.452 | 0.533 | 89.8 | -64 | 144 | 1797 | 1797 | 5709 |
| EloSRM | 0.358 | 0.497 | 0.592 | 110.6 | -81 | 230 | 2028 | 2028 | 5779 |
| SRM | 0.039 | 0.645 | 0.726 | 122.8 | -405 | 58 | 808 | 808 | 6252 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2016-01-28 | SRM 680 | 2 | 299 | 554.08 | 0.89 | 230 | 2028 | 5779 | 31 | 808 | 6252 |
| 4 | 2010-03-16 | SRM 464 | 2 | 489 | 600.39 | 0.30 | 53 | 1797 | 5637 | 22 | 777 | 6965 |
| 3 | 2010-02-13 | Member SRM 461 | 2 | 442 | 804.42 | 0.86 | 148 | 1744 | 6393 | 58 | 755 | 7514 |
| 2 | 2010-02-06 | SRM 460 | 2 | 776 | 824.00 | 0.09 | 40 | 1596 | 7803 | -98 | 697 | 8069 |
| 1 | 2009-12-05 | SRM 454 | 2 | 774 | 684.40 | -0.35 | -81 | 1556 | 8109 | -405 | 795 | 7116 |