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 |
|---|---|---|---|
| davidoraj | 10 | 1884 | 612 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.047 | 0.166 | 0.310 | 27.1 | -18 | 151 | 1658 | 1658 | 10208 |
| EloSRM | 0.074 | 0.177 | 0.334 | 38.5 | -19 | 224 | 1884 | 1884 | 9991 |
| SRMFix | -0.001 | 0.185 | 0.293 | 19.9 | -42 | 59 | 1165 | 1136 | 10348 |
| initial | -0.002 | 0.187 | 0.295 | 22.5 | -30 | 101 | 1198 | 1198 | 9795 |
| SRM | -0.065 | 0.296 | 0.429 | 73.8 | -329 | 73 | 871 | 612 | 11749 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2014-08-21 | SRM 630 | 2 | 303 | 612.68 | 1.02 | 224 | 1884 | 9991 | 73 | 612 | 11749 |
| 9 | 2012-01-19 | SRM 530 | 2 | 650 | 635.84 | -0.03 | 6 | 1660 | 10545 | -12 | 539 | 11722 |
| 8 | 2011-10-25 | SRM 522 | 2 | 690 | 605.02 | -0.19 | -19 | 1654 | 10232 | -31 | 551 | 11426 |
| 7 | 2011-08-09 | SRM 514 | 2 | 653 | 669.72 | 0.04 | 21 | 1674 | 9481 | -5 | 582 | 10827 |
| 6 | 2010-11-18 | SRM 488 | 2 | 526 | 564.97 | 0.10 | 26 | 1652 | 8144 | 2 | 587 | 9399 |
| 5 | 2010-11-13 | SRM 487 | 2 | 831 | 792.91 | -0.07 | 2 | 1626 | 8435 | -40 | 585 | 9305 |
| 4 | 2010-08-14 | SRM 479 | 2 | 760 | 798.58 | 0.07 | 29 | 1624 | 7903 | -38 | 625 | 8632 |
| 3 | 2010-07-28 | SRM 477 | 2 | 757 | 771.45 | 0.03 | 27 | 1595 | 8084 | -65 | 663 | 8210 |
| 2 | 2009-08-25 | SRM 447 | 2 | 738 | 672.59 | -0.13 | -13 | 1568 | 8115 | -143 | 728 | 8299 |
| 1 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 885.28 | -0.09 | -18 | 1581 | 8476 | -329 | 871 | 8535 |