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 |
|---|---|---|---|
| mahbub | 57 | 2090 | 1091 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.006 | 0.710 | 0.883 | 27.4 | -49 | 153 | 2030 | 1959 | 5890 |
| EloSRM | -0.010 | 0.720 | 0.894 | 27.1 | -48 | 161 | 2147 | 2090 | 6270 |
| SRMFix | 0.070 | 0.731 | 0.899 | 38.8 | -96 | 154 | 1737 | 1559 | 5087 |
| initial | 0.047 | 0.754 | 0.914 | 90.8 | -217 | 265 | 1921 | 1500 | 5633 |
| SRM | 0.437 | 0.804 | 1.022 | 60.0 | -254 | 108 | 1336 | 1091 | 5256 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 57 | 2012-06-16 | SRM 546 | 2 | 487 | 336.82 | -0.53 | -21 | 2090 | 6270 | -48 | 1091 | 5256 |
| 56 | 2008-06-14 | SRM 405 | 2 | 312 | 178.37 | -0.81 | -9 | 2111 | 2978 | -13 | 1139 | 4536 |
| 55 | 2008-03-06 | SRM 392 | 2 | 253 | 149.36 | -0.76 | -7 | 2120 | 2795 | -12 | 1152 | 3508 |
| 54 | 2008-02-23 | TCO08 Round 2 | 1 | 610 | 761.47 | 0.31 | 14 | 2128 | 2708 | 51 | 1164 | 3329 |
| 53 | 2008-02-16 | TCO08 Round 1 | 1 | 679 | 1,196.39 | 0.82 | 27 | 2114 | 2779 | 108 | 1113 | 3713 |
| 52 | 2008-02-13 | TCO08 Qual 3 | 1 | 237 | 479.20 | 1.02 | 25 | 2086 | 2909 | 97 | 1005 | 4840 |
| 51 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 783.84 | -0.68 | -16 | 2061 | 3019 | -110 | 908 | 5717 |
| 50 | 2008-02-05 | TCO08 Qual 1 | 1 | 792 | 580.64 | -0.62 | -16 | 2077 | 2910 | -102 | 1018 | 4715 |
| 49 | 2008-02-02 | SRM 390 | 2 | 294 | 147.67 | -0.99 | -11 | 2092 | 2821 | -26 | 1120 | 3718 |
| 48 | 2008-01-15 | SRM 388 | 2 | 141 | 137.92 | -0.03 | 4 | 2104 | 2728 | 18 | 1146 | 3503 |
| 47 | 2007-12-13 | SRM 383 | 2 | 139 | 91.72 | -0.60 | -5 | 2100 | 2657 | 2 | 1128 | 3570 |
| 46 | 2007-12-04 | SRM 380 | 2 | 55 | 115.72 | 1.07 | 20 | 2105 | 2553 | 68 | 1126 | 3485 |
| 45 | 2007-11-20 | SRM 378 | 2 | 214 | 130.42 | -0.71 | -7 | 2086 | 2602 | 9 | 1058 | 4027 |
| 44 | 2007-11-10 | SRM 375 | 2 | 74 | 104.07 | 0.49 | 12 | 2093 | 2518 | 61 | 1049 | 4022 |
| 43 | 2007-10-17 | SRM 372 | 2 | 144 | 135.03 | -0.09 | 2 | 2080 | 2528 | 51 | 988 | 4199 |
| 42 | 2007-10-09 | SRM 370 | 2 | 315 | 102.15 | -1.62 | -16 | 2078 | 2498 | -16 | 937 | 4554 |
| 41 | 2007-10-04 | SRM 369 | 2 | 61 | ||||||||
| 40 | 2007-10-02 | SRM 368 | 2 | 613 | 109.66 | -2.48 | -24 | 2094 | 2424 | -189 | 953 | 4333 |
| 39 | 2007-09-26 | SRM 367 | 2 | 274 | 106.58 | -1.36 | -14 | 2119 | 2297 | -27 | 1142 | 2988 |
| 38 | 2007-09-18 | SRM 366 | 2 | 87 | 67.11 | -0.37 | -2 | 2133 | 2237 | 23 | 1169 | 2870 |
| 37 | 2007-09-12 | SRM 365 | 1 | 557 | 491.83 | -0.24 | -8 | 2135 | 2214 | -95 | 1146 | 3015 |
| 36 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 605.58 | -0.15 | -4 | 2143 | 2155 | -51 | 1241 | 2349 |
| 35 | 2007-09-01 | TCCC07 Round 1C | 1 | 212 | 308.39 | 0.54 | 24 | 2147 | 2111 | 49 | 1292 | 2030 |
| 34 | 2007-08-18 | TCCC07 Qual 1 | 1 | 387 | 462.49 | 0.26 | 12 | 2124 | 2188 | 22 | 1243 | 2371 |
| 33 | 2007-08-11 | SRM 363 | 2 | 109 | 112.62 | 0.05 | 6 | 2111 | 2230 | 39 | 1221 | 2509 |
| 32 | 2007-08-07 | SRM 362 | 2 | 67 | ||||||||
| 31 | 2007-08-01 | SRM 361 | 2 | 101 | ||||||||
| 30 | 2007-07-24 | SRM 360 | 2 | 88 | 103.52 | 0.23 | 10 | 2105 | 2252 | 47 | 1182 | 2786 |
| 29 | 2007-07-21 | SRM 359 | 1 | 546 | 453.97 | -0.27 | -11 | 2095 | 2280 | -201 | 1135 | 3050 |
| 28 | 2007-06-14 | SRM 354 | 1 | 244 | 493.14 | 1.01 | 46 | 2107 | 2155 | 104 | 1336 | 1701 |
| 27 | 2007-06-02 | SRM 352 | 1 | 426 | 490.13 | 0.20 | 13 | 2060 | 2291 | 11 | 1232 | 2322 |
| 26 | 2007-05-29 | SRM 351 | 2 | 65 | 127.62 | 0.97 | 24 | 2047 | 2326 | 44 | 1221 | 2382 |
| 25 | 2007-05-23 | SRM 350 | 2 | 149 | 108.73 | -0.46 | -5 | 2024 | 2406 | -15 | 1177 | 2671 |
| 24 | 2007-05-15 | SRM 349 | 1 | 418 | 450.40 | -0.06 | -1 | 2029 | 2389 | -38 | 1192 | 2583 |
| 23 | 2007-05-09 | SRM 348 | 2 | 46 | 88.18 | 0.94 | 26 | 2030 | 2385 | 42 | 1230 | 2351 |
| 22 | 2007-05-01 | SRM 347 | 2 | 69 | 132.50 | 0.94 | 28 | 2004 | 2476 | 51 | 1188 | 2608 |
| 21 | 2007-04-24 | SRM 346 | 2 | 82 | 113.50 | 0.47 | 19 | 1976 | 2598 | 34 | 1137 | 2890 |
| 20 | 2007-04-18 | SRM 345 | 2 | 56 | 198.42 | 1.82 | 51 | 1956 | 2689 | 85 | 1103 | 3115 |
| 19 | 2007-04-10 | TCO07 Round 1B | 1 | 276 | 364.18 | -0.04 | 1 | 1906 | 2938 | 3 | 1018 | 3725 |
| 18 | 2007-03-31 | TCO07 Qual 2 | 1 | 507 | 701.33 | 0.47 | 31 | 1904 | 2923 | 56 | 1015 | 3756 |
| 17 | 2007-03-28 | SRM 344 | 2 | 89 | 252.48 | 1.50 | 54 | 1873 | 3035 | 95 | 959 | 4134 |
| 16 | 2007-03-22 | SRM 343 | 2 | 471 | 170.78 | -1.47 | -40 | 1819 | 3315 | -101 | 864 | 4915 |
| 15 | 2007-03-10 | SRM 341 | 2 | 323 | 201.16 | -0.68 | -19 | 1859 | 3025 | -18 | 965 | 4060 |
| 14 | 2007-02-20 | SRM 340 | 2 | 312 | 168.95 | -0.88 | -25 | 1877 | 3103 | -29 | 983 | 4229 |
| 13 | 2007-02-07 | SRM 338 | 2 | 132 | 149.18 | 0.18 | 18 | 1903 | 2912 | 40 | 1012 | 3952 |
| 12 | 2007-01-25 | SRM 336 | 2 | 311 | 104.11 | -1.58 | -48 | 1885 | 2955 | -86 | 972 | 4199 |
| 11 | 2007-01-13 | SRM 334 | 2 | 106 | 164.77 | 0.64 | 43 | 1933 | 2668 | 61 | 1058 | 3494 |
| 10 | 2006-11-29 | SRM 328 | 2 | 331 | 172.86 | -1.26 | -42 | 1890 | 2766 | -124 | 997 | 3955 |
| 9 | 2006-11-22 | SRM 327 | 2 | 52 | 137.36 | 1.40 | 84 | 1931 | 2530 | 74 | 1121 | 2948 |
| 8 | 2006-11-11 | SRM 326 | 2 | 99 | 182.54 | 0.88 | 74 | 1847 | 2963 | 49 | 1047 | 3537 |
| 7 | 2006-11-02 | SRM 325 | 2 | 217 | 165.02 | -0.40 | -21 | 1773 | 3374 | -22 | 998 | 3898 |
| 6 | 2006-07-22 | SRM 312 | 2 | 407 | ||||||||
| 5 | 2006-07-12 | SRM 311 | 2 | 98 | 161.37 | 0.72 | 74 | 1793 | 2962 | 58 | 1020 | 3496 |
| 4 | 2006-06-28 | SRM 309 | 2 | 91 | 239.20 | 1.39 | 161 | 1719 | 3283 | 84 | 962 | 3879 |
| 3 | 2006-06-24 | SRM 308 | 2 | 234 | 229.53 | -0.03 | 15 | 1558 | 4239 | -47 | 878 | 4483 |
| 2 | 2006-04-03 | SRM 296 | 2 | 210 | 290.35 | 0.47 | 128 | 1543 | 3957 | -21 | 925 | 3737 |
| 1 | 2005-11-23 | SRM 274 | 2 | 239 | 214.33 | -0.16 | -17 | 1415 | 3843 | -254 | 946 | 2969 |