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 |
|---|---|---|---|
| akkkky | 31 | 2565 | 1179 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.281 | 0.725 | 1.165 | 42.6 | -54 | 132 | 2681 | 2565 | 1734 |
| SRM | 0.412 | 0.734 | 1.293 | 53.6 | -152 | 147 | 1510 | 1179 | 2346 |
| Odd | 0.248 | 0.741 | 1.170 | 43.3 | -49 | 132 | 2465 | 2319 | 1657 |
| SRMFix | 0.240 | 0.755 | 1.212 | 47.6 | -84 | 199 | 1954 | 1758 | 1624 |
| initial | 0.134 | 0.799 | 1.229 | 96.2 | -404 | 500 | 2336 | 1700 | 1816 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 2018-01-10 | SRM 727 | 2 | 21 | 22.54 | 0.10 | 15 | 2565 | 1734 | 46 | 1179 | 2346 |
| 30 | 2017-12-19 | SRM 726 | 2 | 77 | 23.17 | -1.73 | -54 | 2550 | 1797 | -49 | 1133 | 2555 |
| 29 | 2017-05-07 | SRM 714 | 1 | 204 | 217.81 | -0.18 | -14 | 2604 | 1951 | -24 | 1182 | 2822 |
| 28 | 2017-04-08 | TCO17 Round 1B | 1 | 218 | 198.66 | -0.13 | -6 | 2618 | 1995 | 9 | 1206 | 2862 |
| 27 | 2016-03-07 | SRM 684 | 1 | 218 | 271.55 | -0.13 | -8 | 2624 | 2328 | -10 | 1197 | 3320 |
| 26 | 2014-10-23 | SRM 637 | 1 | 486 | 462.64 | -0.33 | -15 | 2632 | 2976 | -51 | 1207 | 4520 |
| 25 | 2014-07-05 | TCO14 Round 2C | 1 | 558 | 643.07 | -0.14 | -4 | 2648 | 2808 | -24 | 1258 | 3792 |
| 24 | 2014-06-12 | SRM 624 | 1 | 709 | 557.24 | -0.43 | -17 | 2652 | 2771 | -139 | 1282 | 3516 |
| 23 | 2014-05-20 | SRM 621 | 1 | 535 | 516.38 | -0.31 | -11 | 2669 | 2661 | -89 | 1421 | 2500 |
| 22 | 2014-05-17 | TCO14 Round 2A | 1 | 371 | 929.75 | 1.32 | 67 | 2681 | 2603 | 112 | 1510 | 1990 |
| 21 | 2014-04-26 | TCO14 Round 1C | 1 | 418 | 407.92 | -0.04 | 4 | 2614 | 3002 | -2 | 1398 | 2721 |
| 20 | 2014-04-21 | SRM 617 | 1 | 413 | 626.76 | 0.60 | 39 | 2609 | 2955 | 53 | 1400 | 2636 |
| 19 | 2014-04-12 | TCO14 Round 1A | 1 | 993 | 990.32 | -0.00 | 5 | 2571 | 3121 | -5 | 1347 | 2985 |
| 18 | 2014-04-10 | SRM 616 | 1 | 321 | 658.09 | 1.04 | 73 | 2565 | 3058 | 98 | 1352 | 2866 |
| 17 | 2014-03-21 | SRM 613 | 1 | 541 | 578.89 | 0.10 | 13 | 2493 | 3489 | -4 | 1254 | 3718 |
| 16 | 2014-03-04 | SRM 611 | 1 | 341 | 460.30 | -0.05 | 0 | 2480 | 3622 | -6 | 1258 | 3745 |
| 15 | 2014-02-03 | SRM 607 | 1 | 423 | 528.62 | -0.09 | -3 | 2480 | 3642 | -29 | 1264 | 3732 |
| 14 | 2014-01-21 | SRM 605 | 1 | 408 | 524.74 | 0.36 | 38 | 2483 | 3596 | 20 | 1293 | 3427 |
| 13 | 2013-11-20 | SRM 597 | 1 | 423 | 610.48 | 0.53 | 50 | 2445 | 3623 | 43 | 1273 | 3522 |
| 12 | 2013-11-01 | SRM 596 | 2 | 19 | 251.22 | 3.72 | 103 | 2395 | 3944 | 139 | 1230 | 3922 |
| 11 | 2013-10-15 | SRM 594 | 2 | 24 | 318.81 | 3.73 | 123 | 2292 | 4725 | 147 | 1091 | 5333 |
| 10 | 2013-10-05 | SRM 593 | 2 | 872 | 353.30 | -1.30 | -48 | 2170 | 5815 | -80 | 944 | 6959 |
| 9 | 2013-08-27 | SRM 589 | 2 | 416 | 276.79 | -0.59 | -19 | 2217 | 5289 | -12 | 1024 | 6023 |
| 8 | 2013-08-12 | SRM 588 | 2 | 138 | 383.32 | 1.47 | 90 | 2236 | 5084 | 79 | 1036 | 5878 |
| 7 | 2013-07-19 | SRM 585 | 2 | 495 | 398.98 | -0.31 | -8 | 2146 | 5863 | 0 | 957 | 6693 |
| 6 | 2013-07-10 | SRM 584 | 2 | 171 | 380.20 | 1.15 | 103 | 2154 | 5665 | 70 | 957 | 6512 |
| 5 | 2013-04-26 | SRM 577 | 2 | 502 | 398.84 | -0.33 | -15 | 2051 | 6722 | -28 | 887 | 7607 |
| 4 | 2013-04-06 | SRM 575 | 2 | 794 | 598.12 | -0.77 | -53 | 2066 | 7015 | -136 | 915 | 7712 |
| 3 | 2013-03-25 | SRM 574 | 2 | 368 | 535.79 | 0.54 | 90 | 2118 | 6473 | 5 | 1051 | 5914 |
| 2 | 2013-01-29 | SRM 568 | 2 | 427 | 689.72 | 0.69 | 132 | 2029 | 6998 | -2 | 1046 | 5837 |
| 1 | 2013-01-21 | SRM 567 | 2 | 550 | 647.47 | 0.24 | 101 | 1896 | 8245 | -152 | 1048 | 5678 |