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 |
|---|---|---|---|
| sudarshanshetty | 8 | 2022 | 679 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.076 | 0.594 | 0.650 | 71.6 | -102 | 122 | 1375 | 1273 | 6183 |
| SRMFix | 0.143 | 0.601 | 0.659 | 71.7 | -122 | 124 | 1297 | 1242 | 6446 |
| EloSRM | 0.138 | 0.614 | 0.679 | 122.8 | -96 | 329 | 2108 | 2022 | 6472 |
| SRM | 0.085 | 0.733 | 0.813 | 131.1 | -466 | 99 | 754 | 679 | 8269 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2015-08-01 | SRM 664 | 2 | 506 | 288.69 | -0.81 | -87 | 2022 | 6472 | -75 | 679 | 8269 |
| 7 | 2014-08-30 | SRM 631 | 2 | 421 | 580.77 | 0.46 | 91 | 2108 | 7477 | 43 | 754 | 10117 |
| 6 | 2013-10-05 | SRM 593 | 2 | 412 | 807.01 | 0.97 | 144 | 2017 | 7366 | 86 | 711 | 10319 |
| 5 | 2013-09-07 | SRM 590 | 2 | 701 | 965.14 | 0.46 | 128 | 1873 | 8850 | 36 | 625 | 11153 |
| 4 | 2011-06-08 | SRM 509 | 2 | 816 | 694.80 | -0.46 | -61 | 1745 | 8345 | -73 | 589 | 10558 |
| 3 | 2011-02-01 | SRM 496 | 2 | 377 | 814.14 | 1.11 | 329 | 1806 | 7034 | 99 | 662 | 9298 |
| 2 | 2009-11-25 | SRM 453.5 | 2 | 666 | 635.57 | -0.23 | -46 | 1476 | 9727 | -171 | 563 | 9314 |
| 1 | 2009-07-23 | SRM 445 | 2 | 893 | 721.76 | -0.41 | -96 | 1522 | 9179 | -466 | 734 | 8192 |