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 |
|---|---|---|---|
| sunyang5656 | 7 | 1706 | 581 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.052 | 0.250 | 0.264 | 46.0 | -65 | 104 | 1748 | 1706 | 10665 |
| initial | -0.100 | 0.250 | 0.263 | 30.1 | -45 | 35 | 1178 | 1116 | 12326 |
| SRMFix | -0.076 | 0.266 | 0.289 | 40.4 | -106 | 44 | 1131 | 1086 | 11572 |
| SRM | -0.303 | 0.419 | 0.594 | 93.3 | -362 | 17 | 838 | 581 | 12140 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-04-11 | SRM 540 | 2 | 715 | 778.51 | -0.19 | -18 | 1706 | 10665 | -26 | 581 | 12140 |
| 6 | 2012-03-20 | SRM 538 | 2 | 566 | 650.00 | -0.18 | -17 | 1725 | 10089 | -23 | 607 | 11648 |
| 5 | 2011-10-04 | SRM 520 | 2 | 875 | 800.53 | -0.13 | -6 | 1741 | 8843 | -36 | 630 | 10646 |
| 4 | 2011-08-09 | SRM 514 | 2 | 518 | 645.03 | 0.32 | 66 | 1748 | 8550 | 17 | 666 | 10131 |
| 3 | 2011-07-26 | SRM 513 | 2 | 801 | 1,042.03 | 0.38 | 104 | 1682 | 9411 | -10 | 649 | 10388 |
| 2 | 2011-03-19 | SRM 500 | 2 | 851 | 802.66 | -0.25 | -47 | 1578 | 10035 | -179 | 659 | 9361 |
| 1 | 2010-12-18 | Member SRM 491 | 2 | 928 | 749.08 | -0.31 | -65 | 1625 | 8799 | -362 | 838 | 6941 |