4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Pritam | 91 | 2332 | 1279 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.226 | 0.685 | 0.997 | 25.3 | -71 | 123 | 1795 | 1784 | 2561 |
| EloSRM | 0.328 | 0.701 | 1.027 | 19.2 | -61 | 90 | 2342 | 2332 | 2482 |
| initial | 0.083 | 0.724 | 1.026 | 87.2 | -327 | 333 | 2238 | 2084 | 2070 |
| SRM | 0.518 | 0.855 | 1.238 | 58.6 | -204 | 170 | 1408 | 1279 | 2540 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 91 | 2010-06-05 | SRM 472 | 1 | 457 | 505.44 | -0.10 | -2 | 2332 | 2482 | -24 | 1279 | 2540 |
| 90 | 2010-05-24 | TCO10 Qual 3 | 1 | 403 | 369.34 | -0.13 | 0 | 2334 | 2456 | -7 | 1303 | 2360 |
| 89 | 2010-01-19 | SRM 459 | 1 | 551 | 499.00 | -0.25 | -7 | 2335 | 2358 | -98 | 1310 | 2293 |
| 88 | 2010-01-14 | Member SRM 458 | 1 | 305 | 492.47 | 0.69 | 30 | 2342 | 2297 | 55 | 1408 | 1762 |
| 87 | 2009-11-25 | SRM 453.5 | 1 | 413 | 494.68 | 0.26 | 13 | 2312 | 2414 | 7 | 1353 | 2072 |
| 86 | 2009-10-20 | SRM 451 | 1 | 263 | 400.35 | 0.61 | 27 | 2299 | 2466 | 53 | 1346 | 2106 |
| 85 | 2009-09-10 | SRM 448 | 1 | 444 | 504.15 | -0.12 | -3 | 2272 | 2564 | -39 | 1293 | 2423 |
| 84 | 2009-08-25 | SRM 447 | 1 | 322 | 463.90 | 0.53 | 26 | 2275 | 2526 | 48 | 1332 | 2158 |
| 83 | 2009-08-08 | SRM 446 | 1 | 572 | 545.69 | -0.07 | -1 | 2249 | 2642 | -51 | 1284 | 2488 |
| 82 | 2009-07-23 | SRM 445 | 1 | 312 | 581.73 | 0.90 | 47 | 2250 | 2642 | 85 | 1335 | 2156 |
| 81 | 2009-06-13 | SRM 442 | 1 | 472 | 532.14 | 0.17 | 13 | 2203 | 2848 | 8 | 1250 | 2686 |
| 80 | 2009-05-27 | SRM 441 | 1 | 439 | 448.06 | -0.14 | -6 | 2190 | 2910 | -66 | 1242 | 2769 |
| 79 | 2009-03-11 | SRM 436 | 1 | 457 | 596.58 | 0.38 | 31 | 2196 | 2865 | 23 | 1308 | 2651 |
| 78 | 2008-10-02 | SRM 420 | 1 | 290 | 520.64 | 0.84 | 48 | 2165 | 2909 | 84 | 1285 | 2936 |
| 77 | 2008-08-16 | SRM 414 | 2 | 42 | 187.69 | 2.16 | 48 | 2117 | 3144 | 72 | 1201 | 3752 |
| 76 | 2008-03-11 | SRM 393 | 2 | 77 | 191.66 | 1.32 | 27 | 2070 | 3065 | 60 | 1129 | 3660 |
| 75 | 2007-11-10 | SRM 375 | 2 | 300 | 113.76 | -1.40 | -14 | 2042 | 2761 | -56 | 1069 | 3876 |
| 74 | 2007-10-13 | SRM 371 | 2 | 114 | 158.88 | 0.48 | 10 | 2056 | 2626 | 41 | 1125 | 3172 |
| 73 | 2007-10-04 | SRM 369 | 2 | 260 | ||||||||
| 72 | 2007-08-18 | TCCC07 Qual 1 | 1 | 573 | 507.51 | -0.18 | -2 | 2046 | 2554 | -5 | 1084 | 3395 |
| 71 | 2007-08-11 | SRM 363 | 2 | 524 | 133.60 | -1.96 | -16 | 2048 | 2517 | -97 | 1089 | 3333 |
| 70 | 2007-08-01 | SRM 361 | 1 | 406 | 414.45 | -0.09 | -2 | 2064 | 2434 | -52 | 1186 | 2729 |
| 69 | 2007-07-24 | SRM 360 | 1 | 306 | 435.16 | 0.10 | 5 | 2065 | 2436 | 13 | 1238 | 2382 |
| 68 | 2007-07-21 | SRM 359 | 2 | 62 | 133.20 | 1.10 | 17 | 2061 | 2428 | 49 | 1225 | 2442 |
| 67 | 2007-06-20 | SRM 355 | 2 | 100 | 114.71 | 0.20 | 6 | 2044 | 2443 | 24 | 1176 | 2771 |
| 66 | 2007-05-15 | SRM 349 | 2 | 47 | 117.58 | 1.32 | 17 | 2038 | 2349 | 73 | 1152 | 2842 |
| 65 | 2007-05-01 | SRM 347 | 2 | 426 | 107.67 | -1.99 | -15 | 2022 | 2393 | -99 | 1079 | 3293 |
| 64 | 2007-04-24 | SRM 346 | 1 | 344 | 358.17 | -0.08 | -1 | 2037 | 2315 | -43 | 1178 | 2643 |
| 63 | 2007-04-18 | SRM 345 | 1 | 367 | 472.06 | 0.06 | 3 | 2038 | 2299 | 9 | 1221 | 2355 |
| 62 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 485.04 | -0.04 | 0 | 2035 | 2262 | -15 | 1212 | 2402 |
| 61 | 2007-04-03 | TCO07 Qual 3 | 1 | 221 | 283.81 | 0.36 | 9 | 2035 | 2267 | 24 | 1227 | 2307 |
| 60 | 2007-03-31 | TCO07 Qual 2 | 1 | 765 | 562.60 | -0.44 | -8 | 2025 | 2277 | -50 | 1203 | 2484 |
| 59 | 2007-03-29 | TCO07 Qual 1 | 1 | 671 | 541.61 | -0.31 | -5 | 2033 | 2209 | -46 | 1253 | 2118 |
| 58 | 2007-03-28 | SRM 344 | 2 | 11 | 137.69 | 3.65 | 34 | 2038 | 2163 | 117 | 1299 | 1788 |
| 57 | 2007-03-14 | SRM 342 | 1 | 335 | 324.02 | -0.05 | 0 | 2004 | 2278 | -68 | 1182 | 2535 |
| 56 | 2007-02-20 | SRM 340 | 2 | 54 | 127.27 | 1.24 | 18 | 2005 | 2385 | 57 | 1250 | 2212 |
| 55 | 2007-02-07 | SRM 338 | 2 | 20 | 115.70 | 2.53 | 28 | 1987 | 2445 | 94 | 1193 | 2615 |
| 54 | 2007-02-03 | SRM 337 | 1 | 468 | 426.43 | -0.17 | -5 | 1959 | 2581 | -117 | 1099 | 3246 |
| 53 | 2007-01-25 | SRM 336 | 2 | 21 | 103.45 | 2.30 | 28 | 1963 | 2525 | 80 | 1216 | 2420 |
| 52 | 2007-01-17 | SRM 335 | 2 | 114 | 140.74 | 0.30 | 8 | 1935 | 2698 | 31 | 1136 | 2956 |
| 51 | 2007-01-04 | SRM 333 | 2 | 74 | 139.68 | 0.92 | 16 | 1927 | 2679 | 60 | 1105 | 3124 |
| 50 | 2006-12-28 | SRM 332 | 2 | 154 | 81.90 | -0.91 | -10 | 1910 | 2726 | -16 | 1045 | 3599 |
| 49 | 2006-12-21 | SRM 331 | 1 | 392 | 350.44 | -0.17 | -6 | 1920 | 2661 | -180 | 1061 | 3406 |
| 48 | 2006-12-09 | SRM 329 | 1 | 325 | 436.07 | 0.42 | 19 | 1925 | 2609 | 33 | 1241 | 2185 |
| 47 | 2006-11-29 | SRM 328 | 2 | 75 | 125.46 | 0.74 | 15 | 1907 | 2674 | 36 | 1208 | 2399 |
| 46 | 2006-11-22 | SRM 327 | 2 | 91 | 123.55 | 0.44 | 11 | 1891 | 2733 | 23 | 1172 | 2603 |
| 45 | 2006-11-11 | SRM 326 | 2 | 60 | 141.00 | 1.23 | 23 | 1880 | 2780 | 49 | 1149 | 2772 |
| 44 | 2006-11-02 | SRM 325 | 2 | 145 | 139.14 | -0.06 | 3 | 1857 | 2892 | 8 | 1100 | 3077 |
| 43 | 2006-10-25 | SRM 324 | 2 | 121 | 150.92 | 0.32 | 10 | 1855 | 2867 | 25 | 1092 | 3087 |
| 42 | 2006-10-19 | SRM 323 | 2 | 38 | 165.75 | 2.12 | 37 | 1844 | 2880 | 95 | 1067 | 3235 |
| 41 | 2006-09-23 | TCCC06 Round 1B | 1 | 257 | 406.45 | 0.66 | 27 | 1808 | 3008 | 85 | 972 | 3989 |
| 40 | 2006-09-18 | SRM 319 | 2 | 479 | 170.39 | -1.50 | -22 | 1781 | 3165 | -187 | 887 | 4661 |
| 39 | 2006-09-07 | TCCC06 Qual 1 | 1 | 402 | 393.40 | -0.03 | 1 | 1803 | 2909 | -16 | 1074 | 2992 |
| 38 | 2006-08-03 | SRM 314 | 2 | 84 | 128.31 | 0.61 | 16 | 1802 | 2969 | 29 | 1090 | 2993 |
| 37 | 2006-07-26 | SRM 313 | 2 | 166 | 152.90 | -0.12 | 1 | 1786 | 3061 | 2 | 1061 | 3194 |
| 36 | 2006-07-22 | SRM 312 | 2 | 173 | 166.89 | -0.05 | 3 | 1785 | 3043 | 4 | 1059 | 3197 |
| 35 | 2006-06-28 | SRM 309 | 2 | 64 | 150.07 | 1.23 | 27 | 1782 | 2977 | 61 | 1055 | 3134 |
| 34 | 2006-06-24 | SRM 308 | 2 | 24 | 160.80 | 2.74 | 48 | 1755 | 3065 | 119 | 994 | 3661 |
| 33 | 2006-05-27 | SRM 304 | 2 | 54 | 226.88 | 2.07 | 40 | 1707 | 3253 | 117 | 875 | 4462 |
| 32 | 2006-05-18 | SRM 303 | 2 | 463 | 200.10 | -1.21 | -21 | 1667 | 3441 | -148 | 758 | 5459 |
| 31 | 2006-05-11 | SRM 302 | 2 | 168 | 146.73 | -0.20 | -1 | 1688 | 3305 | -1 | 906 | 4057 |
| 30 | 2006-05-09 | SRM 301 | 2 | 196 | 144.82 | -0.44 | -7 | 1688 | 3275 | -24 | 907 | 4001 |
| 29 | 2006-04-22 | SRM 299 | 2 | 325 | 188.97 | -0.78 | -15 | 1695 | 3193 | -58 | 931 | 3804 |
| 28 | 2006-04-11 | SRM 298 | 2 | 106 | 195.99 | 0.89 | 25 | 1710 | 3058 | 44 | 989 | 3425 |
| 27 | 2006-03-29 | SRM 295 | 2 | 130 | 201.64 | 0.63 | 21 | 1685 | 3121 | 37 | 945 | 3589 |
| 26 | 2006-03-25 | SRM 294 | 2 | 149 | 280.87 | 0.92 | 28 | 1664 | 3183 | 55 | 908 | 3798 |
| 25 | 2006-03-17 | SRM 293 | 2 | 116 | 232.43 | 1.00 | 31 | 1636 | 3270 | 66 | 853 | 4226 |
| 24 | 2006-03-06 | SRM 292 | 2 | 137 | 200.30 | 0.55 | 22 | 1605 | 3411 | 46 | 787 | 4710 |
| 23 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 271 | 265.73 | -0.24 | -10 | 1583 | 3507 | -60 | 741 | 5002 |
| 22 | 2006-02-14 | SRM 289 | 2 | 127 | 184.13 | 0.54 | 22 | 1593 | 3249 | 38 | 801 | 4231 |
| 21 | 2006-02-08 | SRM 288 | 2 | 49 | 198.76 | 2.02 | 63 | 1571 | 3329 | 115 | 763 | 4441 |
| 20 | 2006-01-24 | SRM 285 | 2 | 247 | 228.46 | -0.42 | -11 | 1508 | 3613 | -35 | 648 | 4983 |
| 19 | 2006-01-21 | SRM 284 | 2 | 271 | 258.04 | -0.07 | 2 | 1519 | 3522 | 2 | 683 | 4767 |
| 18 | 2006-01-19 | SRM 283 | 2 | 45 | 278.52 | 2.63 | 90 | 1517 | 3476 | 170 | 681 | 4700 |
| 17 | 2006-01-05 | SRM 281 | 2 | 370 | 262.70 | -0.52 | -20 | 1427 | 4057 | -92 | 511 | 5502 |
| 16 | 2005-12-21 | SRM 279 | 2 | 107 | ||||||||
| 15 | 2005-12-19 | SRM 278 | 2 | 240 | 211.37 | -0.18 | -4 | 1447 | 3856 | 1 | 603 | 5144 |
| 14 | 2005-12-17 | SRM 277 | 2 | 286 | 323.51 | 0.18 | 15 | 1451 | 3810 | 34 | 602 | 5130 |
| 13 | 2005-11-30 | SRM 275 | 2 | 181 | 226.46 | 0.32 | 24 | 1436 | 3741 | 49 | 568 | 5071 |
| 12 | 2005-11-23 | SRM 274 | 2 | 314 | 212.89 | -0.58 | -25 | 1412 | 3856 | -119 | 519 | 5144 |
| 11 | 2005-11-21 | SRM 273 | 2 | 227 | 229.97 | 0.02 | 7 | 1438 | 3627 | 8 | 638 | 4696 |
| 10 | 2005-11-19 | SRM 272 | 2 | 369 | 284.36 | -0.38 | -18 | 1430 | 3694 | -46 | 630 | 4741 |
| 9 | 2005-11-08 | SRM 271 | 2 | 143 | 200.82 | 0.49 | 45 | 1448 | 3497 | 51 | 676 | 4412 |
| 8 | 2005-11-03 | SRM 270 | 2 | 199 | 207.74 | 0.06 | 13 | 1403 | 3742 | 7 | 625 | 4660 |
| 7 | 2005-10-26 | SRM 269 | 2 | 200 | 180.96 | -0.29 | -20 | 1390 | 3824 | -52 | 618 | 4666 |
| 6 | 2005-10-18 | SRM 268 | 2 | 192 | 266.10 | 0.47 | 60 | 1409 | 3679 | 41 | 670 | 4425 |
| 5 | 2005-10-05 | SRM 267 | 2 | 146 | 210.61 | 0.03 | 14 | 1349 | 4177 | 11 | 629 | 4657 |
| 4 | 2005-10-01 | SRM 266 | 2 | 148 | 256.27 | 0.03 | 16 | 1335 | 4263 | 18 | 618 | 4635 |
| 3 | 2005-09-20 | SRM 264 | 2 | 305 | 225.20 | -0.45 | -61 | 1319 | 4343 | -196 | 600 | 4606 |
| 2 | 2005-07-28 | SRM 255 | 2 | 266 | 195.70 | -0.44 | -61 | 1380 | 3348 | -204 | 796 | 3375 |
| 1 | 2005-07-23 | SRM 253 | 2 | 243 | 239.93 | -0.02 | 25 | 1441 | 2967 | -200 | 1000 | 2205 |