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 |
|---|---|---|---|
| Toskira | 22 | 2028 | 844 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.364 | 1.018 | 1.808 | 78.0 | -213 | 217 | 1323 | 844 | 6888 |
| SRMFix | 0.086 | 1.158 | 1.828 | 82.9 | -126 | 354 | 1709 | 1374 | 5535 |
| EloSRM | -0.071 | 1.220 | 1.792 | 60.2 | -78 | 461 | 2176 | 2028 | 4928 |
| Odd | -0.081 | 1.229 | 1.796 | 61.2 | -75 | 482 | 2047 | 1877 | 4963 |
| initial | 0.036 | 1.293 | 2.031 | 155.7 | -435 | 877 | 2277 | 1296 | 6294 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2011-01-22 | Member SRM 494 | 2 | 785 | 313.63 | -1.32 | -37 | 2028 | 4928 | -75 | 844 | 6888 |
| 21 | 2010-12-18 | Member SRM 491 | 2 | 655 | 301.27 | -1.12 | -31 | 2064 | 4599 | -40 | 919 | 5994 |
| 20 | 2010-12-08 | SRM 490 | 2 | 319 | 291.41 | -0.13 | 3 | 2095 | 4297 | 23 | 959 | 5447 |
| 19 | 2010-07-28 | SRM 477 | 2 | 353 | 257.83 | -0.45 | -9 | 2093 | 3930 | 15 | 936 | 5342 |
| 18 | 2010-06-19 | TCO10 Round 1 | 1 | 1380 | 1,229.03 | -0.17 | -10 | 2101 | 3813 | -110 | 921 | 5459 |
| 17 | 2010-06-05 | SRM 472 | 2 | 594 | 213.97 | -1.47 | -33 | 2111 | 3744 | -84 | 1031 | 4431 |
| 16 | 2010-05-20 | SRM 470 | 2 | 402 | 225.58 | -0.83 | -19 | 2145 | 3434 | -28 | 1115 | 3742 |
| 15 | 2010-05-02 | TCO10 Qual 1 | 1 | 359 | 614.61 | 0.78 | 55 | 2163 | 3138 | 69 | 1143 | 3392 |
| 14 | 2010-04-03 | SRM 466 | 2 | 551 | 202.02 | -1.45 | -33 | 2108 | 3381 | -57 | 1074 | 3869 |
| 13 | 2010-03-16 | SRM 464 | 2 | 549 | 192.26 | -1.51 | -34 | 2141 | 3173 | -62 | 1131 | 3445 |
| 12 | 2010-03-02 | SRM 463 | 2 | 185 | 165.81 | -0.16 | 3 | 2176 | 3205 | 24 | 1193 | 3234 |
| 11 | 2010-02-13 | Member SRM 461 | 2 | 3 | 307.55 | 6.68 | 135 | 2173 | 3243 | 217 | 1169 | 3429 |
| 10 | 2010-02-06 | SRM 460 | 2 | 725 | 272.59 | -1.41 | -44 | 2038 | 4101 | -86 | 952 | 5280 |
| 9 | 2010-01-19 | SRM 459 | 2 | 343 | 254.16 | -0.43 | -11 | 2082 | 3745 | -5 | 1038 | 4379 |
| 8 | 2010-01-14 | Member SRM 458 | 2 | 368 | 206.33 | -0.84 | -28 | 2093 | 3650 | -24 | 1043 | 4305 |
| 7 | 2009-12-22 | SRM 456 | 2 | 82 | 224.90 | 1.46 | 83 | 2121 | 3437 | 94 | 1067 | 4083 |
| 6 | 2009-12-17 | Member SRM 455 | 2 | 102 | 372.64 | 1.87 | 122 | 2038 | 3955 | 115 | 973 | 4916 |
| 5 | 2009-12-05 | SRM 454 | 2 | 645 | 367.21 | -0.81 | -47 | 1916 | 4878 | -59 | 858 | 6564 |
| 4 | 2009-11-25 | SRM 453.5 | 2 | 666 | 295.16 | -1.33 | -78 | 1963 | 4537 | -213 | 917 | 5842 |
| 3 | 2009-11-05 | SRM 452 | 2 | 377 | 232.96 | -0.70 | -43 | 2040 | 3993 | -53 | 1130 | 3722 |
| 2 | 2009-10-20 | SRM 451 | 1 | 387 | 419.92 | -0.06 | -8 | 2083 | 3640 | -140 | 1183 | 3271 |
| 1 | 2009-10-17 | SRM 450 | 2 | 184 | 666.32 | 1.86 | 461 | 2092 | 3602 | 123 | 1323 | 2236 |