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 |
|---|---|---|---|
| pradeasty | 10 | 1865 | 566 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.104 | 0.541 | 0.724 | 73.5 | -102 | 254 | 1881 | 1865 | 8366 |
| SRMFix | 0.136 | 0.558 | 0.730 | 60.6 | -132 | 146 | 1216 | 1204 | 8606 |
| initial | 0.066 | 0.578 | 0.732 | 69.6 | -78 | 184 | 1324 | 1279 | 7781 |
| SRM | 0.075 | 0.679 | 0.859 | 125.8 | -463 | 133 | 737 | 566 | 11681 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2012-08-04 | SRM 551 | 2 | 745 | 631.17 | -0.24 | -15 | 1865 | 8366 | -2 | 566 | 11681 |
| 9 | 2011-12-28 | SRM 528 | 2 | 268 | 736.79 | 1.46 | 130 | 1881 | 7625 | 121 | 568 | 11381 |
| 8 | 2011-12-17 | SRM 527 | 2 | 1144 | 718.68 | -0.68 | -57 | 1750 | 9037 | -164 | 447 | 12007 |
| 7 | 2011-10-13 | SRM 521 | 2 | 725 | 727.22 | 0.00 | 12 | 1807 | 8189 | 17 | 611 | 10901 |
| 6 | 2011-08-30 | SRM 516 | 2 | 505 | 642.40 | 0.35 | 59 | 1795 | 7994 | 41 | 594 | 10675 |
| 5 | 2011-06-08 | SRM 509 | 2 | 816 | 721.56 | -0.40 | -36 | 1737 | 8421 | -58 | 553 | 10807 |
| 4 | 2011-06-02 | SRM 508 | 2 | 372 | 1,041.54 | 1.42 | 254 | 1773 | 7983 | 133 | 611 | 10338 |
| 3 | 2011-03-08 | SRM 499 | 2 | 905 | 876.93 | -0.19 | -29 | 1519 | 10659 | -100 | 478 | 10458 |
| 2 | 2011-01-22 | Member SRM 494 | 2 | 805 | 778.37 | -0.22 | -39 | 1548 | 10066 | -159 | 578 | 9650 |
| 1 | 2010-12-18 | Member SRM 491 | 2 | 940 | 749.31 | -0.45 | -102 | 1587 | 9309 | -463 | 737 | 8205 |