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 |
|---|---|---|---|
| vkrakovna | 32 | 2132 | 1067 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.133 | 0.853 | 1.121 | 57.1 | -142 | 283 | 1746 | 1605 | 3441 |
| EloSRM | 0.072 | 0.860 | 1.100 | 45.0 | -95 | 399 | 2202 | 2132 | 3210 |
| Odd | 0.070 | 0.862 | 1.101 | 45.8 | -85 | 413 | 2090 | 2004 | 3242 |
| initial | 0.127 | 0.889 | 1.141 | 107.1 | -246 | 351 | 1933 | 1676 | 3225 |
| SRM | 0.524 | 0.964 | 1.267 | 60.9 | -179 | 115 | 1270 | 1067 | 5613 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32 | 2009-03-04 | TCO09 Qual 3 | 1 | 588 | 475.42 | -0.31 | -7 | 2132 | 3210 | -4 | 1067 | 5613 |
| 31 | 2009-02-28 | TCO09 Qual 2 | 1 | 907 | 735.57 | -0.30 | -9 | 2140 | 3102 | -23 | 1071 | 5437 |
| 30 | 2009-02-12 | SRM 435 | 2 | 141 | 124.97 | -0.17 | 1 | 2149 | 3084 | 21 | 1094 | 5331 |
| 29 | 2008-12-23 | SRM 431 | 2 | 300 | ||||||||
| 28 | 2008-12-20 | SRM 430 | 2 | 46 | 187.53 | 2.03 | 44 | 2147 | 3125 | 94 | 1073 | 5602 |
| 27 | 2008-12-02 | SRM 428 | 2 | 493 | 163.52 | -1.60 | -26 | 2103 | 3359 | -63 | 979 | 7365 |
| 26 | 2008-11-25 | SRM 427 | 2 | 154 | 141.98 | -0.12 | 3 | 2129 | 3179 | 28 | 1042 | 6040 |
| 25 | 2008-11-22 | SRM 426 | 2 | 281 | 167.56 | -0.75 | -12 | 2126 | 3152 | 6 | 1014 | 6453 |
| 24 | 2008-11-06 | SRM 424 | 2 | 127 | 147.85 | 0.22 | 13 | 2138 | 3072 | 58 | 1008 | 6544 |
| 23 | 2008-10-28 | SRM 423 | 2 | 296 | 107.99 | -1.46 | -28 | 2125 | 3122 | -26 | 950 | 7536 |
| 22 | 2008-10-08 | SRM 421 | 2 | 663 | 202.52 | -1.88 | -34 | 2153 | 3008 | -131 | 976 | 7589 |
| 21 | 2008-10-02 | SRM 420 | 1 | 558 | 484.08 | -0.25 | -15 | 2187 | 2783 | -125 | 1107 | 5575 |
| 20 | 2008-09-20 | SRM 418 | 2 | 84 | 124.79 | 0.57 | 27 | 2202 | 2674 | 38 | 1232 | 3411 |
| 19 | 2008-09-11 | SRM 417 | 2 | 129 | 143.49 | 0.15 | 15 | 2175 | 2837 | 28 | 1194 | 3783 |
| 18 | 2008-08-16 | SRM 414 | 2 | 48 | 171.85 | 1.84 | 65 | 2161 | 2900 | 84 | 1166 | 4054 |
| 17 | 2008-07-10 | SRM 409 | 2 | 99 | 239.31 | 1.27 | 55 | 2095 | 3171 | 74 | 1082 | 5810 |
| 16 | 2008-03-26 | SRM 395 | 2 | 188 | 118.42 | -0.67 | -14 | 2040 | 3300 | 0 | 1008 | 4898 |
| 15 | 2008-03-11 | SRM 393 | 2 | 187 | 189.35 | 0.02 | 9 | 2055 | 3149 | 38 | 1008 | 4863 |
| 14 | 2008-02-13 | TCO08 Qual 3 | 1 | 924 | 496.46 | -0.97 | -42 | 2046 | 3138 | -179 | 970 | 5128 |
| 13 | 2008-02-09 | TCO08 Qual 2 | 1 | 877 | 697.83 | -0.33 | -16 | 2088 | 2867 | -47 | 1149 | 3503 |
| 12 | 2008-01-15 | SRM 388 | 2 | 52 | 170.34 | 1.71 | 64 | 2104 | 2723 | 73 | 1196 | 3136 |
| 11 | 2007-12-27 | SRM 385 | 2 | 34 | 207.81 | 2.61 | 93 | 2040 | 3006 | 115 | 1123 | 3642 |
| 10 | 2007-12-19 | SRM 384 | 2 | 233 | 139.10 | -0.74 | -25 | 1947 | 3525 | -42 | 1008 | 4721 |
| 9 | 2007-12-13 | SRM 383 | 2 | 106 | 162.96 | 0.62 | 46 | 1972 | 3367 | 39 | 1050 | 4326 |
| 8 | 2007-11-28 | SRM 379 | 2 | 260 | 140.45 | -0.89 | -37 | 1926 | 3537 | -56 | 1011 | 4393 |
| 7 | 2007-11-20 | SRM 378 | 2 | 161 | 236.68 | 0.56 | 52 | 1963 | 3266 | 30 | 1067 | 3947 |
| 6 | 2007-11-06 | SRM 374 | 2 | 252 | 225.76 | -0.16 | 2 | 1911 | 3533 | -10 | 1037 | 4087 |
| 5 | 2007-08-11 | SRM 363 | 2 | 119 | 299.44 | 1.33 | 113 | 1909 | 3292 | 82 | 1047 | 3657 |
| 4 | 2007-07-24 | SRM 360 | 2 | 346 | 257.67 | -0.42 | -24 | 1796 | 3965 | -43 | 965 | 4257 |
| 3 | 2007-07-21 | SRM 359 | 2 | 471 | 203.20 | -1.21 | -95 | 1820 | 3809 | -157 | 1008 | 3908 |
| 2 | 2007-05-15 | SRM 349 | 1 | 418 | 470.42 | 0.01 | 10 | 1915 | 2992 | -105 | 1165 | 2757 |
| 1 | 2007-05-09 | SRM 348 | 2 | 107 | 302.60 | 1.50 | 399 | 1905 | 3034 | 70 | 1270 | 2048 |