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 |
|---|---|---|---|
| IvanPolyakov | 19 | 2125 | 1069 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.404 | 0.858 | 1.506 | 53.2 | -65 | 272 | 2182 | 2125 | 6824 |
| SRM | 0.493 | 0.875 | 1.644 | 63.1 | -160 | 164 | 1247 | 1069 | 5876 |
| Odd | 0.367 | 0.879 | 1.508 | 52.6 | -52 | 282 | 2073 | 2002 | 6003 |
| SRMFix | 0.348 | 0.967 | 1.593 | 62.5 | -89 | 234 | 1786 | 1619 | 4779 |
| initial | 0.151 | 1.085 | 1.732 | 130.7 | -355 | 645 | 2186 | 1546 | 5359 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 | 2014-02-03 | SRM 607 | 2 | 519 | 408.25 | -0.35 | -17 | 2125 | 6824 | -38 | 1069 | 5876 |
| 18 | 2008-10-08 | SRM 421 | 2 | 292 | 142.12 | -1.04 | -27 | 2142 | 3068 | -11 | 1107 | 5611 |
| 17 | 2008-07-31 | SRM 412 | 1 | 500 | 463.55 | -0.19 | -13 | 2169 | 2811 | -90 | 1118 | 4793 |
| 16 | 2008-07-19 | SRM 410 | 2 | 26 | 213.54 | 3.04 | 99 | 2182 | 2700 | 120 | 1208 | 3658 |
| 15 | 2008-07-10 | SRM 409 | 2 | 303 | 194.62 | -0.64 | -18 | 2083 | 3229 | 1 | 1088 | 5754 |
| 14 | 2008-04-15 | SRM 398 | 1 | 535 | 477.49 | -0.19 | -18 | 2102 | 2893 | -160 | 1087 | 4051 |
| 13 | 2008-01-24 | SRM 389 | 1 | 365 | 488.35 | 0.42 | 47 | 2119 | 2661 | 38 | 1247 | 2689 |
| 12 | 2007-12-08 | SRM 381 | 2 | 6 | 243.01 | 5.34 | 134 | 2072 | 2752 | 164 | 1209 | 2967 |
| 11 | 2007-10-13 | SRM 371 | 2 | 197 | 238.52 | 0.28 | 21 | 1938 | 3245 | 19 | 1045 | 3746 |
| 10 | 2007-10-09 | SRM 370 | 2 | 215 | 190.19 | -0.18 | 1 | 1917 | 3367 | -5 | 1026 | 3867 |
| 9 | 2007-09-26 | College Tour SRM 367 | 1 | 17 | 25.16 | 0.57 | 49 | 1916 | 3340 | 48 | 1031 | 3769 |
| 8 | 2007-09-18 | SRM 366 | 2 | 264 | 148.81 | -0.83 | -33 | 1868 | 3662 | -66 | 983 | 4174 |
| 7 | 2007-09-01 | TCCC07 Round 1C | 1 | 310 | 391.73 | 0.34 | 49 | 1901 | 3387 | 43 | 1049 | 3623 |
| 6 | 2007-08-21 | TCCC07 Qual 2 | 1 | 234 | 478.60 | 1.03 | 116 | 1853 | 3677 | 101 | 1006 | 3947 |
| 5 | 2007-08-18 | TCCC07 Qual 1 | 1 | 686 | 745.18 | 0.12 | 28 | 1736 | 4436 | -7 | 905 | 4784 |
| 4 | 2007-07-17 | SRM 358 | 2 | 313 | 280.75 | -0.16 | -2 | 1708 | 4512 | -40 | 912 | 4627 |
| 3 | 2007-07-12 | SRM 357 | 2 | 310 | 282.72 | -0.13 | -1 | 1710 | 4438 | -72 | 952 | 4256 |
| 2 | 2007-05-15 | SRM 349 | 2 | 384 | 250.44 | -0.62 | -65 | 1711 | 4231 | -146 | 1024 | 3732 |
| 1 | 2007-04-18 | SRM 345 | 2 | 255 | 461.68 | 0.86 | 272 | 1776 | 3747 | -30 | 1170 | 2701 |