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 |
|---|---|---|---|
| tsalman | 20 | 2691 | 1651 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.744 | 1.217 | 1.509 | 78.6 | -47 | 254 | 2739 | 2691 | 1004 |
| SRMFix | 0.734 | 1.261 | 1.547 | 88.3 | -97 | 266 | 2175 | 2134 | 1078 |
| SRM | 0.913 | 1.334 | 1.722 | 98.6 | -231 | 144 | 1762 | 1651 | 974 |
| initial | 0.563 | 1.361 | 1.614 | 163.8 | -262 | 417 | 2725 | 2556 | 851 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2010-03-02 | SRM 463 | 1 | 509 | 270.20 | -0.91 | -47 | 2691 | 1004 | -111 | 1651 | 974 |
| 19 | 2009-11-25 | SRM 453.5 | 1 | 91 | 308.67 | 1.76 | 98 | 2739 | 837 | 121 | 1762 | 746 |
| 18 | 2009-10-17 | SRM 450 | 1 | 176 | 325.40 | 0.89 | 66 | 2641 | 1095 | 71 | 1641 | 996 |
| 17 | 2009-07-08 | SRM 444 | 1 | 122 | 428.69 | 1.81 | 104 | 2574 | 1283 | 144 | 1570 | 1197 |
| 16 | 2009-05-27 | SRM 441 | 1 | 176 | 387.15 | 1.14 | 82 | 2470 | 1627 | 122 | 1426 | 1717 |
| 15 | 2009-05-12 | SRM 440 | 1 | 408 | 432.60 | -0.26 | -15 | 2388 | 1959 | -50 | 1304 | 2537 |
| 14 | 2009-04-19 | SRM 438 | 1 | 154 | 417.80 | 1.42 | 122 | 2403 | 1900 | 143 | 1354 | 2325 |
| 13 | 2009-01-21 | SRM 433 | 2 | 96 | 105.08 | 0.13 | 16 | 2281 | 2443 | 51 | 1211 | 3492 |
| 12 | 2008-12-23 | SRM 431 | 1 | 455 | 376.87 | -0.31 | -23 | 2265 | 2501 | -145 | 1160 | 4252 |
| 11 | 2008-12-02 | SRM 428 | 2 | 12 | 133.22 | 3.47 | 106 | 2289 | 2359 | 121 | 1305 | 2744 |
| 10 | 2008-11-22 | SRM 426 | 2 | 212 | 131.87 | -0.68 | -18 | 2183 | 2850 | -1 | 1184 | 3704 |
| 9 | 2008-11-06 | SRM 424 | 2 | 26 | 175.69 | 2.76 | 126 | 2202 | 2721 | 130 | 1185 | 3736 |
| 8 | 2008-08-06 | SRM 413 | 2 | 57 | 246.29 | 2.11 | 109 | 2076 | 3349 | 114 | 1055 | 6190 |
| 7 | 2008-06-14 | SRM 405 | 2 | 503 | 264.52 | -0.93 | -37 | 1966 | 3968 | -39 | 941 | 7879 |
| 6 | 2008-06-05 | SRM 404 | 2 | 477 | 286.14 | -1.08 | -45 | 2003 | 3642 | -127 | 980 | 7074 |
| 5 | 2008-05-24 | SRM 402 | 2 | 105 | 235.74 | 1.17 | 93 | 2049 | 3266 | 66 | 1107 | 5007 |
| 4 | 2008-05-06 | SRM 401 | 2 | 365 | 249.62 | -0.55 | -29 | 1956 | 3909 | -31 | 1041 | 5372 |
| 3 | 2008-05-01 | SRM 400 | 2 | 85 | 428.82 | 2.34 | 254 | 1985 | 3596 | 129 | 1072 | 4194 |
| 2 | 2008-04-03 | SRM 396 | 2 | 354 | 509.60 | 0.53 | 123 | 1731 | 5526 | -26 | 943 | 5406 |
| 1 | 2008-03-22 | SRM 394 | 2 | 533 | 566.59 | 0.09 | 57 | 1607 | 6662 | -231 | 969 | 5210 |