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 |
|---|---|---|---|
| nihalpi1 | 20 | 2952 | 1509 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.596 | 0.959 | 1.975 | 75.3 | -60 | 719 | 2284 | 2191 | 853 |
| initial | 0.543 | 0.964 | 1.988 | 116.0 | -89 | 1002 | 2745 | 2507 | 839 |
| EloSRM | 0.627 | 0.966 | 1.974 | 79.6 | -60 | 604 | 3043 | 2952 | 1013 |
| SRM | 0.660 | 1.095 | 1.982 | 102.0 | -202 | 438 | 1783 | 1509 | 1201 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2017-03-09 | SRM 710 | 1 | 42 | 126.61 | -0.03 | 6 | 2952 | 1013 | -7 | 1509 | 1201 |
| 19 | 2017-02-21 | SRM 709 | 1 | 154 | 193.47 | -0.32 | -22 | 2946 | 1044 | -63 | 1516 | 1205 |
| 18 | 2017-02-09 | SRM 708 | 1 | 191 | 171.77 | -0.56 | -54 | 2968 | 989 | -100 | 1579 | 993 |
| 17 | 2014-08-21 | SRM 630 | 1 | 245 | 224.08 | -0.61 | -21 | 3022 | 1076 | -104 | 1679 | 1270 |
| 16 | 2014-08-12 | SRM 629 | 1 | 123 | 246.23 | 1.00 | 53 | 3043 | 1000 | 76 | 1783 | 969 |
| 15 | 2014-07-22 | SRM 628 | 1 | 168 | 275.82 | 0.72 | 46 | 2989 | 1171 | 68 | 1707 | 1193 |
| 14 | 2014-07-10 | SRM 627 | 1 | 270 | 307.56 | 0.19 | 20 | 2944 | 1328 | 31 | 1639 | 1409 |
| 13 | 2014-06-12 | SRM 624 | 1 | 141 | 450.65 | 1.68 | 104 | 2923 | 1404 | 142 | 1608 | 1519 |
| 12 | 2014-05-28 | SRM 622 | 1 | 159 | 311.80 | 0.97 | 78 | 2820 | 1847 | 106 | 1466 | 2202 |
| 11 | 2014-05-10 | SRM 620 | 1 | 454 | 604.02 | 0.41 | 46 | 2742 | 2267 | 58 | 1360 | 2970 |
| 10 | 2014-04-21 | SRM 617 | 2 | 41 | 65.61 | 0.68 | 43 | 2696 | 2460 | 111 | 1302 | 3382 |
| 9 | 2014-04-10 | SRM 616 | 1 | 792 | 509.95 | -0.66 | -60 | 2653 | 2577 | -202 | 1191 | 4473 |
| 8 | 2013-09-27 | SRM 592 | 1 | 500 | 361.13 | -0.47 | -27 | 2713 | 2085 | -61 | 1393 | 2524 |
| 7 | 2013-09-16 | SRM 591 | 1 | 412 | 253.12 | -0.70 | -46 | 2741 | 1919 | -130 | 1454 | 2125 |
| 6 | 2013-09-07 | SRM 590 | 1 | 381 | 408.30 | 0.10 | 20 | 2786 | 1726 | 3 | 1584 | 1540 |
| 5 | 2013-08-27 | SRM 589 | 1 | 374 | 364.72 | -0.04 | 7 | 2766 | 1804 | -17 | 1581 | 1565 |
| 4 | 2013-08-12 | SRM 588 | 1 | 200 | 458.39 | 1.20 | 152 | 2759 | 1825 | 105 | 1598 | 1475 |
| 3 | 2013-08-01 | SRM 587 | 1 | 241 | 374.70 | 0.64 | 125 | 2607 | 2601 | 36 | 1493 | 1938 |
| 2 | 2013-07-27 | SRM 586 | 2 | 2 | 612.17 | 8.26 | 604 | 2482 | 3252 | 438 | 1457 | 2107 |
| 1 | 2013-07-19 | SRM 585 | 2 | 809 | 861.65 | 0.09 | 58 | 1878 | 8688 | -181 | 1019 | 6019 |