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 |
|---|---|---|---|
| xiongqiang | 9 | 2144 | 821 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.045 | 0.617 | 0.703 | 95.7 | -270 | 125 | 1325 | 821 | 9162 |
| initial | 0.202 | 0.637 | 0.832 | 76.7 | -84 | 216 | 1419 | 1419 | 6659 |
| SRMFix | 0.053 | 0.736 | 0.866 | 92.7 | -126 | 353 | 1553 | 1357 | 7400 |
| EloSRM | 0.009 | 0.775 | 0.902 | 100.1 | -71 | 444 | 2234 | 2144 | 7065 |
| Odd | -0.022 | 0.788 | 0.914 | 98.9 | -66 | 465 | 2037 | 1933 | 7080 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2014-08-30 | SRM 631 | 2 | 289 | 527.37 | 0.87 | 80 | 2144 | 7065 | 64 | 821 | 9162 |
| 8 | 2014-07-22 | SRM 628 | 2 | 669 | 482.26 | -0.75 | -48 | 2064 | 7936 | -85 | 757 | 10054 |
| 7 | 2014-06-19 | SRM 625 | 2 | 309 | 543.43 | 0.81 | 104 | 2112 | 7294 | 52 | 842 | 8735 |
| 6 | 2014-06-12 | SRM 624 | 2 | 656 | 510.32 | -0.36 | -36 | 2008 | 8430 | -51 | 790 | 9551 |
| 5 | 2013-11-01 | SRM 596 | 2 | 650 | 482.93 | -0.43 | -31 | 2045 | 7081 | -24 | 841 | 8350 |
| 4 | 2013-05-18 | SRM 579 | 2 | 641 | 360.57 | -0.83 | -57 | 2076 | 6541 | -49 | 865 | 8023 |
| 3 | 2013-04-06 | SRM 575 | 2 | 794 | 524.32 | -0.96 | -71 | 2132 | 6383 | -141 | 914 | 7726 |
| 2 | 2013-03-25 | SRM 574 | 1 | 768 | 727.41 | -0.11 | -30 | 2203 | 5622 | -270 | 1055 | 5873 |
| 1 | 2012-12-12 | SRM 564 | 2 | 159 | 570.48 | 1.84 | 444 | 2234 | 4935 | 125 | 1325 | 3006 |