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 |
|---|---|---|---|
| chownikhil | 17 | 1791 | 693 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.026 | 0.384 | 0.715 | 39.8 | -71 | 305 | 1695 | 1663 | 5983 |
| EloSRM | 0.031 | 0.394 | 0.720 | 41.9 | -87 | 311 | 1818 | 1791 | 6004 |
| SRMFix | 0.091 | 0.421 | 0.721 | 40.5 | -115 | 248 | 1306 | 1242 | 6194 |
| initial | 0.048 | 0.428 | 0.725 | 51.6 | -110 | 314 | 1429 | 1298 | 5673 |
| SRM | 0.125 | 0.541 | 0.807 | 79.9 | -456 | 174 | 772 | 693 | 8090 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17 | 2010-03-02 | SRM 463 | 2 | 475 | 487.17 | 0.04 | 11 | 1791 | 6004 | 26 | 693 | 8090 |
| 16 | 2010-02-06 | SRM 460 | 2 | 469 | 626.01 | 0.42 | 38 | 1780 | 6076 | 49 | 667 | 8292 |
| 15 | 2010-01-14 | Member SRM 458 | 2 | 485 | 547.82 | -0.26 | -12 | 1742 | 6243 | -14 | 618 | 8464 |
| 14 | 2009-08-08 | SRM 446 | 2 | 558 | 578.76 | 0.05 | 11 | 1754 | 6130 | 31 | 632 | 9022 |
| 13 | 2009-07-23 | SRM 445 | 2 | 586 | 596.80 | 0.03 | 9 | 1744 | 6277 | 30 | 601 | 9339 |
| 12 | 2009-05-12 | SRM 440 | 2 | 495 | 545.67 | 0.14 | 16 | 1734 | 6463 | 41 | 571 | 10771 |
| 11 | 2009-04-30 | SRM 439 | 2 | 421 | 378.24 | -0.42 | -20 | 1719 | 6807 | -27 | 530 | 11973 |
| 10 | 2009-04-19 | SRM 438 | 2 | 320 | 449.22 | -0.22 | -8 | 1738 | 6574 | 16 | 557 | 11789 |
| 9 | 2009-03-11 | SRM 436 | 2 | 469 | 465.61 | -0.38 | -18 | 1746 | 6608 | -21 | 541 | 12108 |
| 8 | 2009-03-04 | TCO09 Qual 3 | 1 | 1094 | 771.62 | -0.54 | -41 | 1764 | 6377 | -152 | 562 | 11929 |
| 7 | 2009-02-28 | TCO09 Qual 2 | 1 | 1127 | 1,098.34 | -0.04 | 2 | 1805 | 5816 | -1 | 714 | 10571 |
| 6 | 2009-02-24 | TCO09 Qual 1 | 1 | 892 | 1,051.54 | 0.24 | 41 | 1803 | 5754 | 59 | 715 | 10485 |
| 5 | 2009-02-12 | SRM 435 | 2 | 528 | 340.44 | -0.77 | -56 | 1762 | 6357 | -116 | 656 | 11146 |
| 4 | 2009-02-07 | SRM 434 | 2 | 112 | 710.39 | 2.66 | 311 | 1818 | 5810 | 174 | 772 | 9977 |
| 3 | 2009-01-21 | SRM 433 | 2 | 649 | 667.35 | 0.04 | 22 | 1507 | 10820 | -65 | 598 | 11762 |
| 2 | 2008-11-12 | SRM 425 | 2 | 541 | 647.88 | -0.11 | -10 | 1485 | 11226 | -81 | 663 | 11126 |
| 1 | 2008-11-06 | SRM 424 | 2 | 627 | 526.63 | -0.36 | -87 | 1495 | 10963 | -456 | 744 | 10275 |