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 |
|---|---|---|---|
| kpiyush | 10 | 2229 | 820 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.240 | 0.605 | 0.907 | 58.7 | -110 | 167 | 1420 | 1359 | 2812 |
| EloSRM | 0.185 | 0.614 | 0.859 | 77.5 | -96 | 203 | 2276 | 2229 | 2848 |
| Odd | 0.131 | 0.651 | 0.855 | 72.2 | -86 | 190 | 2028 | 1992 | 2716 |
| initial | 0.129 | 0.684 | 0.910 | 82.3 | -95 | 265 | 1571 | 1355 | 2705 |
| SRM | 0.233 | 0.853 | 1.055 | 92.4 | -298 | 129 | 1043 | 820 | 4022 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2018-03-17 | SRM 731 | 2 | 137 | 105.09 | -0.73 | -47 | 2229 | 2848 | -74 | 820 | 4022 |
| 9 | 2018-02-10 | SRM 729 | 2 | 131 | 133.33 | 0.02 | 27 | 2276 | 2690 | 13 | 894 | 3696 |
| 8 | 2015-06-04 | SRM 660 | 2 | 203 | 182.36 | -0.16 | 2 | 2249 | 5263 | 19 | 881 | 6842 |
| 7 | 2014-12-27 | SRM 643 | 2 | 91 | 387.19 | 2.09 | 176 | 2247 | 5963 | 129 | 862 | 8229 |
| 6 | 2014-10-23 | SRM 637 | 2 | 537 | 460.80 | -0.22 | -10 | 2071 | 7960 | -2 | 733 | 10443 |
| 5 | 2014-10-04 | SRM 635 | 2 | 253 | 607.00 | 1.26 | 203 | 2080 | 7888 | 91 | 735 | 10470 |
| 4 | 2014-04-10 | SRM 616 | 2 | 626 | 836.65 | 0.42 | 84 | 1878 | 9440 | 20 | 644 | 11114 |
| 3 | 2014-01-11 | SRM 604 | 2 | 1076 | 971.88 | -0.35 | -41 | 1794 | 10700 | -121 | 624 | 11923 |
| 2 | 2013-12-28 | SRM 602 | 2 | 1157 | 747.84 | -0.70 | -96 | 1835 | 9891 | -298 | 745 | 10175 |
| 1 | 2013-12-14 | SRM 600 | 2 | 730 | 837.58 | 0.20 | 90 | 1931 | 8597 | -157 | 1043 | 6026 |