4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kartiknayak | 55 | 2455 | 1339 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.156 | 0.545 | 0.806 | 65.6 | -279 | 383 | 2411 | 2212 | 1924 |
| SRMFix | 0.308 | 0.550 | 0.805 | 28.0 | -76 | 229 | 1854 | 1854 | 2433 |
| EloSRM | 0.275 | 0.561 | 0.811 | 27.4 | -55 | 281 | 2455 | 2455 | 2272 |
| SRM | 0.383 | 0.645 | 0.901 | 48.9 | -235 | 123 | 1565 | 1339 | 2348 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55 | 2011-02-26 | SRM 498 | 1 | 536 | 541.33 | 0.01 | 3 | 2455 | 2272 | -6 | 1339 | 2348 |
| 54 | 2011-02-10 | SRM 497 | 1 | 329 | 394.13 | 0.26 | 13 | 2451 | 2295 | 30 | 1345 | 2347 |
| 53 | 2011-02-01 | SRM 496 | 1 | 562 | 485.53 | -0.21 | -6 | 2438 | 2333 | -53 | 1315 | 2528 |
| 52 | 2011-01-27 | SRM 495 | 1 | 306 | 498.30 | 0.70 | 31 | 2444 | 2292 | 65 | 1368 | 2183 |
| 51 | 2011-01-12 | SRM 493 | 1 | 220 | 356.95 | 0.02 | 4 | 2413 | 2405 | 16 | 1303 | 2566 |
| 50 | 2010-10-21 | Member SRM 485 | 1 | 470 | 427.91 | -0.32 | -9 | 2409 | 2280 | -75 | 1287 | 2520 |
| 49 | 2010-10-05 | SRM 484 | 1 | 303 | 338.76 | 0.16 | 10 | 2418 | 2241 | 5 | 1362 | 2081 |
| 48 | 2010-09-25 | SRM 483 | 1 | 464 | 478.45 | -0.26 | -8 | 2408 | 2264 | -66 | 1357 | 2096 |
| 47 | 2010-09-15 | Member SRM 482 | 1 | 491 | 504.38 | -0.19 | -5 | 2416 | 2235 | -72 | 1423 | 1753 |
| 46 | 2010-09-09 | SRM 481 | 1 | 388 | 445.40 | -0.18 | -5 | 2421 | 2214 | -70 | 1495 | 1477 |
| 45 | 2010-08-14 | SRM 479 | 1 | 188 | 510.07 | 1.44 | 61 | 2426 | 2147 | 87 | 1565 | 1227 |
| 44 | 2010-08-04 | Member SRM 478 | 1 | 216 | 520.01 | 1.27 | 63 | 2365 | 2393 | 88 | 1478 | 1543 |
| 43 | 2010-07-28 | SRM 477 | 1 | 504 | 565.26 | 0.16 | 14 | 2302 | 2716 | -31 | 1390 | 1889 |
| 42 | 2010-05-20 | SRM 470 | 1 | 250 | 636.85 | 1.35 | 70 | 2288 | 2637 | 102 | 1421 | 1675 |
| 41 | 2010-03-02 | SRM 463 | 1 | 275 | 562.63 | 1.03 | 51 | 2218 | 2983 | 99 | 1319 | 2279 |
| 40 | 2010-02-13 | Member SRM 461 | 2 | 74 | 227.50 | 1.62 | 36 | 2166 | 3289 | 49 | 1220 | 3000 |
| 39 | 2010-02-06 | SRM 460 | 2 | 166 | 248.51 | 0.58 | 20 | 2131 | 3473 | 18 | 1171 | 3403 |
| 38 | 2010-01-19 | SRM 459 | 2 | 127 | 265.34 | 1.06 | 32 | 2111 | 3565 | 36 | 1153 | 3459 |
| 37 | 2009-12-17 | Member SRM 455 | 2 | 185 | 252.01 | 0.45 | 18 | 2079 | 3667 | 18 | 1117 | 3677 |
| 36 | 2009-12-05 | SRM 454 | 2 | 130 | 310.46 | 1.26 | 38 | 2061 | 3815 | 50 | 1099 | 3879 |
| 35 | 2009-10-20 | SRM 451 | 2 | 256 | 240.12 | -0.09 | 3 | 2024 | 4064 | -1 | 1049 | 4357 |
| 34 | 2009-10-17 | SRM 450 | 2 | 380 | 279.80 | -0.44 | -7 | 2021 | 4081 | -17 | 1050 | 4351 |
| 33 | 2009-09-23 | SRM 449 | 2 | 36 | 397.54 | 3.46 | 77 | 2028 | 4017 | 123 | 1067 | 4213 |
| 32 | 2009-08-25 | SRM 447 | 2 | 244 | 337.05 | 0.47 | 21 | 1951 | 4557 | 34 | 944 | 5467 |
| 31 | 2009-07-23 | SRM 445 | 2 | 334 | 404.48 | 0.28 | 16 | 1930 | 4676 | 23 | 910 | 5996 |
| 30 | 2009-07-08 | SRM 444 | 2 | 276 | 402.43 | 0.54 | 25 | 1915 | 4818 | 43 | 887 | 6359 |
| 29 | 2009-06-13 | SRM 442 | 2 | 415 | 396.90 | -0.06 | 4 | 1889 | 4990 | 15 | 844 | 7089 |
| 28 | 2009-03-24 | SRM 437 | 2 | 270 | 394.47 | 0.55 | 24 | 1886 | 5117 | 45 | 829 | 9140 |
| 27 | 2009-03-11 | SRM 436 | 2 | 450 | 360.42 | -0.32 | -7 | 1862 | 5343 | -7 | 784 | 9745 |
| 26 | 2009-02-28 | TCO09 Qual 2 | 1 | 1063 | 1,033.85 | -0.04 | 1 | 1869 | 5158 | 5 | 791 | 9532 |
| 25 | 2009-02-07 | SRM 434 | 2 | 615 | 432.01 | -0.78 | -20 | 1867 | 5315 | -77 | 786 | 9849 |
| 24 | 2008-12-23 | SRM 431 | 2 | 302 | ||||||||
| 23 | 2008-12-20 | SRM 430 | 2 | 309 | 350.56 | 0.18 | 12 | 1888 | 5102 | 19 | 863 | 8831 |
| 22 | 2008-12-11 | SRM 429 | 2 | 264 | 383.17 | 0.54 | 26 | 1876 | 5180 | 42 | 844 | 8957 |
| 21 | 2008-11-22 | SRM 426 | 2 | 290 | 407.31 | 0.49 | 24 | 1850 | 5346 | 43 | 802 | 9269 |
| 20 | 2008-10-28 | SRM 423 | 2 | 336 | 266.33 | -0.34 | -8 | 1826 | 5541 | -9 | 759 | 9969 |
| 19 | 2008-10-08 | SRM 421 | 2 | 373 | 396.64 | 0.09 | 9 | 1833 | 5537 | 26 | 768 | 10274 |
| 18 | 2008-09-24 | SRM 419 | 2 | 454 | 268.96 | -0.88 | -26 | 1824 | 5582 | -99 | 742 | 10755 |
| 17 | 2008-09-20 | SRM 418 | 2 | 206 | 360.22 | 0.81 | 39 | 1850 | 5279 | 57 | 841 | 9182 |
| 16 | 2008-08-16 | SRM 414 | 2 | 349 | 388.20 | 0.15 | 13 | 1812 | 5704 | 22 | 784 | 10083 |
| 15 | 2008-08-06 | SRM 413 | 2 | 512 | 386.06 | -0.63 | -21 | 1799 | 5805 | -69 | 762 | 10295 |
| 14 | 2008-07-31 | SRM 412 | 2 | 234 | 421.05 | 0.85 | 45 | 1820 | 5565 | 62 | 831 | 9258 |
| 13 | 2008-07-23 | SRM 411 | 2 | 374 | 328.13 | -0.19 | -3 | 1775 | 5978 | -9 | 769 | 10087 |
| 12 | 2008-07-19 | SRM 410 | 2 | 245 | 551.26 | 1.17 | 69 | 1778 | 5994 | 85 | 778 | 10100 |
| 11 | 2008-07-10 | SRM 409 | 2 | 672 | 530.37 | -0.54 | -26 | 1710 | 6700 | -58 | 693 | 11055 |
| 10 | 2008-07-01 | SRM 408 | 2 | 411 | 361.83 | -0.18 | -5 | 1736 | 6359 | -11 | 751 | 10400 |
| 9 | 2008-06-17 | SRM 406 | 2 | 339 | 323.25 | -0.07 | 4 | 1741 | 6224 | 2 | 762 | 10066 |
| 8 | 2008-06-14 | SRM 405 | 2 | 568 | 500.35 | -0.18 | -6 | 1737 | 6226 | -14 | 760 | 10032 |
| 7 | 2008-03-22 | SRM 394 | 2 | 485 | 412.46 | -0.23 | -9 | 1743 | 5446 | -21 | 774 | 7403 |
| 6 | 2008-03-11 | SRM 393 | 2 | 494 | 392.92 | -0.33 | -17 | 1751 | 5349 | -34 | 795 | 7108 |
| 5 | 2008-03-06 | SRM 392 | 2 | 520 | 363.53 | -0.52 | -35 | 1768 | 5178 | -66 | 829 | 6657 |
| 4 | 2008-02-09 | TCO08 Qual 2 | 1 | 1054 | 986.11 | -0.10 | -6 | 1803 | 4812 | -58 | 895 | 5864 |
| 3 | 2008-02-02 | SRM 390 | 2 | 485 | 305.59 | -0.67 | -55 | 1809 | 4729 | -93 | 953 | 5281 |
| 2 | 2008-01-24 | SRM 389 | 2 | 151 | 449.42 | 1.57 | 281 | 1864 | 4276 | 81 | 1046 | 4434 |
| 1 | 2008-01-05 | SRM 386 | 2 | 494 | 510.62 | 0.05 | 43 | 1583 | 6513 | -235 | 965 | 5093 |