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 |
|---|---|---|---|
| karthiksathy | 12 | 2156 | 791 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.322 | 0.516 | 0.713 | 80.4 | -87 | 190 | 2156 | 2156 | 3696 |
| SRMFix | 0.261 | 0.543 | 0.750 | 50.2 | -112 | 114 | 1319 | 1304 | 3681 |
| initial | 0.118 | 0.549 | 0.758 | 66.1 | -155 | 194 | 1522 | 1371 | 3178 |
| SRM | 0.263 | 0.676 | 0.885 | 102.1 | -431 | 125 | 791 | 791 | 4808 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2017-06-30 | SRM 717 | 2 | 140 | 176.02 | 0.33 | 46 | 2156 | 3696 | 41 | 791 | 4808 |
| 11 | 2017-06-26 | SRM 716 | 2 | 182 | 127.88 | -0.51 | -42 | 2110 | 3819 | -18 | 750 | 4862 |
| 10 | 2014-06-12 | SRM 624 | 2 | 189 | 525.12 | 1.47 | 123 | 2152 | 6871 | 99 | 768 | 9796 |
| 9 | 2014-06-04 | SRM 623 | 2 | 143 | 442.77 | 1.63 | 190 | 2029 | 8138 | 125 | 669 | 11079 |
| 8 | 2014-05-28 | SRM 622 | 2 | 428 | 487.63 | 0.19 | 51 | 1839 | 10306 | 19 | 544 | 12341 |
| 7 | 2013-12-04 | SRM 599 | 2 | 678 | 1,051.11 | 0.63 | 163 | 1788 | 10366 | 56 | 525 | 12371 |
| 6 | 2012-07-21 | SRM 550 | 2 | 783 | 1,056.68 | 0.43 | 96 | 1625 | 12104 | 42 | 469 | 12370 |
| 5 | 2012-06-16 | SRM 546 | 2 | 695 | 878.80 | 0.34 | 108 | 1529 | 12917 | 26 | 427 | 12726 |
| 4 | 2011-12-17 | SRM 527 | 2 | 966 | 989.68 | -0.09 | -19 | 1422 | 12453 | -76 | 401 | 12191 |
| 3 | 2011-08-09 | SRM 514 | 2 | 691 | 750.36 | -0.06 | -10 | 1441 | 11998 | -80 | 477 | 11465 |
| 2 | 2009-03-24 | SRM 437 | 2 | 768 | 692.66 | -0.15 | -31 | 1450 | 12047 | -212 | 557 | 11954 |
| 1 | 2008-07-31 | SRM 412 | 2 | 667 | 574.83 | -0.35 | -87 | 1481 | 11196 | -431 | 769 | 10159 |