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 |
|---|---|---|---|
| apkessl1 | 20 | 2411 | 1262 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.419 | 1.169 | 1.571 | 67.0 | -52 | 318 | 2259 | 2259 | 2592 |
| EloSRM | 0.430 | 1.170 | 1.580 | 66.8 | -53 | 305 | 2411 | 2411 | 2634 |
| SRMFix | 0.457 | 1.185 | 1.644 | 80.1 | -133 | 212 | 1837 | 1837 | 2643 |
| initial | 0.312 | 1.196 | 1.681 | 144.0 | -394 | 594 | 2167 | 1951 | 2758 |
| SRM | 0.904 | 1.301 | 1.892 | 82.9 | -198 | 165 | 1304 | 1262 | 3010 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2011-04-16 | Member SRM 503 | 2 | 80 | 106.60 | 0.41 | 21 | 2411 | 2634 | 78 | 1262 | 3010 |
| 19 | 2011-03-19 | SRM 500 | 2 | 93 | 124.46 | 0.42 | 22 | 2391 | 2677 | 78 | 1184 | 3653 |
| 18 | 2011-02-01 | SRM 496 | 1 | 677 | 514.56 | -0.40 | -23 | 2369 | 2680 | -198 | 1106 | 4292 |
| 17 | 2011-01-22 | Member SRM 494 | 1 | 299 | 578.85 | 0.95 | 73 | 2392 | 2519 | 100 | 1304 | 2557 |
| 16 | 2010-12-28 | SRM 492 | 1 | 365 | 409.33 | -0.11 | -5 | 2319 | 2877 | -33 | 1204 | 3366 |
| 15 | 2010-12-18 | Member SRM 491 | 2 | 36 | 177.81 | 2.30 | 76 | 2324 | 2823 | 110 | 1237 | 3028 |
| 14 | 2010-10-05 | SRM 484 | 2 | 11 | 172.82 | 3.97 | 103 | 2248 | 3104 | 165 | 1127 | 3772 |
| 13 | 2010-09-25 | SRM 483 | 2 | 720 | 197.84 | -1.86 | -49 | 2145 | 3706 | -81 | 962 | 5208 |
| 12 | 2010-08-14 | SRM 479 | 2 | 486 | 169.74 | -1.52 | -39 | 2194 | 3333 | -35 | 1043 | 4375 |
| 11 | 2010-08-04 | Member SRM 478 | 2 | 513 | 134.40 | -1.93 | -51 | 2233 | 3104 | -55 | 1078 | 4065 |
| 10 | 2010-07-28 | SRM 477 | 1 | 652 | 558.29 | -0.22 | -19 | 2284 | 2822 | -116 | 1133 | 3578 |
| 9 | 2010-07-17 | SRM 476 | 2 | 31 | 210.95 | 2.77 | 120 | 2303 | 2706 | 120 | 1249 | 2735 |
| 8 | 2010-07-06 | SRM 475 | 2 | 42 | 268.09 | 2.67 | 155 | 2183 | 3317 | 114 | 1129 | 3616 |
| 7 | 2010-06-30 | Member Single Round Match 474 | 2 | 268 | 196.33 | -0.45 | -23 | 2028 | 4305 | -30 | 1015 | 4477 |
| 6 | 2010-02-13 | Member SRM 461 | 2 | 208 | 375.23 | 0.85 | 81 | 2051 | 4019 | 49 | 1045 | 4388 |
| 5 | 2009-12-22 | SRM 456 | 2 | 428 | 234.90 | -0.87 | -53 | 1970 | 4434 | -72 | 996 | 4685 |
| 4 | 2009-12-05 | SRM 454 | 2 | 281 | 371.14 | 0.40 | 64 | 2023 | 4078 | 13 | 1068 | 4134 |
| 3 | 2009-10-20 | SRM 451 | 2 | 285 | 322.06 | 0.18 | 48 | 1959 | 4553 | -12 | 1055 | 4303 |
| 2 | 2009-06-23 | SRM 443 | 1 | 436 | 457.06 | -0.04 | -8 | 1910 | 4832 | -166 | 1067 | 4176 |
| 1 | 2009-06-13 | SRM 442 | 2 | 327 | 686.30 | 1.07 | 305 | 1918 | 4773 | 33 | 1233 | 2818 |