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 |
|---|---|---|---|
| sufian | 11 | 2218 | 818 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.230 | 0.465 | 0.736 | 40.0 | -56 | 129 | 1356 | 1356 | 6381 |
| initial | 0.249 | 0.471 | 0.730 | 56.8 | -64 | 261 | 1530 | 1530 | 4852 |
| EloSRM | 0.190 | 0.482 | 0.731 | 58.3 | -39 | 215 | 2218 | 2218 | 5710 |
| SRM | 0.081 | 0.588 | 0.849 | 71.1 | -164 | 120 | 1036 | 818 | 7930 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2015-05-05 | SRM 658 | 2 | 65 | 294.61 | 2.18 | 215 | 2218 | 5710 | 120 | 818 | 7930 |
| 10 | 2014-08-30 | SRM 631 | 2 | 493 | 653.17 | 0.41 | 50 | 2003 | 8604 | 37 | 698 | 10892 |
| 9 | 2014-05-10 | SRM 620 | 2 | 957 | 706.61 | -0.57 | -38 | 1953 | 9125 | -100 | 661 | 11389 |
| 8 | 2014-04-10 | SRM 616 | 2 | 695 | 615.98 | -0.18 | -5 | 1991 | 8148 | -18 | 761 | 9586 |
| 7 | 2014-04-04 | SRM 615 | 2 | 410 | 542.76 | 0.40 | 56 | 1996 | 8081 | 28 | 779 | 9420 |
| 6 | 2014-02-07 | SRM 608 | 2 | 630 | 765.65 | 0.28 | 47 | 1940 | 8953 | 15 | 751 | 10227 |
| 5 | 2014-01-11 | SRM 604 | 2 | 1069 | 846.86 | -0.34 | -30 | 1893 | 9450 | -66 | 736 | 10511 |
| 4 | 2013-09-27 | SRM 592 | 2 | 679 | 605.30 | -0.17 | -7 | 1923 | 8220 | -46 | 802 | 8818 |
| 3 | 2013-09-07 | SRM 590 | 2 | 692 | 783.75 | 0.18 | 48 | 1930 | 8179 | -24 | 848 | 8358 |
| 2 | 2013-06-18 | SRM 583 | 2 | 582 | 632.18 | -0.35 | -39 | 1882 | 8494 | -164 | 872 | 7740 |
| 1 | 2013-06-14 | SRM 582 | 2 | 377 | 446.76 | 0.24 | 105 | 1921 | 8006 | -164 | 1036 | 5714 |