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 |
|---|---|---|---|
| Arunraja | 7 | 1529 | 542 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.118 | 0.154 | 0.186 | 30.8 | -81 | 24 | 1586 | 1529 | 13091 |
| SRMFix | -0.169 | 0.191 | 0.236 | 29.7 | -106 | 5 | 1094 | 1008 | 12884 |
| initial | -0.186 | 0.200 | 0.238 | 24.0 | -49 | 6 | 1151 | 1044 | 13012 |
| SRM | -0.377 | 0.388 | 0.530 | 116.0 | -405 | 77 | 795 | 542 | 12278 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,499.12 | 0.07 | 23 | 1529 | 13091 | 77 | 542 | 12278 |
| 6 | 2012-03-03 | SRM 535 | 2 | 1098 | 1,128.00 | -0.12 | -23 | 1506 | 12956 | -49 | 465 | 12505 |
| 5 | 2010-07-17 | SRM 476 | 2 | 771 | 791.82 | -0.20 | -23 | 1529 | 9136 | -53 | 514 | 9176 |
| 4 | 2010-07-06 | SRM 475 | 2 | 613 | 587.47 | -0.24 | -35 | 1551 | 8801 | -92 | 567 | 8901 |
| 3 | 2010-01-19 | SRM 459 | 2 | 709 | 736.50 | 0.06 | 24 | 1586 | 7813 | -48 | 659 | 8225 |
| 2 | 2010-01-14 | Member SRM 458 | 2 | 485 | 639.79 | -0.04 | 7 | 1562 | 8017 | -88 | 707 | 7760 |
| 1 | 2009-12-05 | SRM 454 | 2 | 774 | 684.43 | -0.35 | -81 | 1556 | 8109 | -405 | 795 | 7116 |