4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| alt.ua | 45 | 2655 | 1380 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.188 | 0.680 | 0.920 | 45.0 | -83 | 359 | 2119 | 2078 | 1345 |
| EloSRM | 0.174 | 0.702 | 0.934 | 44.6 | -43 | 496 | 2692 | 2655 | 1318 |
| Odd | 0.185 | 0.707 | 0.944 | 45.2 | -42 | 499 | 2521 | 2481 | 1352 |
| SRM | 0.387 | 0.748 | 1.102 | 91.3 | -511 | 234 | 1589 | 1380 | 2047 |
| initial | 0.216 | 0.752 | 1.020 | 90.6 | -141 | 426 | 2580 | 2368 | 1391 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45 | 2010-12-08 | SRM 490 | 1 | 494 | 374.70 | -0.61 | -19 | 2655 | 1318 | -80 | 1380 | 2047 |
| 44 | 2010-11-13 | SRM 487 | 1 | 489 | 411.42 | -0.54 | -17 | 2675 | 1218 | -74 | 1460 | 1619 |
| 43 | 2010-10-26 | SRM 486 | 1 | 175 | 366.36 | 1.07 | 48 | 2692 | 1153 | 99 | 1534 | 1328 |
| 42 | 2010-05-12 | TCO10 Qual 2 | 1 | 282 | 285.96 | 0.02 | 5 | 2644 | 1143 | 49 | 1435 | 1617 |
| 41 | 2010-05-04 | SRM 469 | 1 | 237 | 398.82 | 0.75 | 28 | 2639 | 1122 | 104 | 1386 | 1774 |
| 40 | 2010-04-20 | Member SRM 468 | 1 | 525 | 364.98 | -0.53 | -14 | 2612 | 1150 | -24 | 1282 | 2290 |
| 39 | 2010-04-15 | SRM 467 | 1 | 449 | 253.23 | -0.88 | -26 | 2626 | 1103 | -159 | 1306 | 2131 |
| 38 | 2010-04-03 | SRM 466 | 1 | 421 | 395.66 | -0.09 | 1 | 2651 | 1020 | 20 | 1465 | 1385 |
| 37 | 2010-03-16 | SRM 464 | 1 | 295 | 358.10 | 0.28 | 16 | 2651 | 1041 | 57 | 1445 | 1494 |
| 36 | 2010-03-02 | SRM 463 | 1 | 565 | 312.38 | -0.86 | -27 | 2635 | 1172 | -102 | 1388 | 1898 |
| 35 | 2010-02-13 | Member SRM 461 | 1 | 115 | 368.87 | 1.68 | 63 | 2662 | 1082 | 148 | 1490 | 1455 |
| 34 | 2010-02-06 | SRM 460 | 1 | 196 | 371.35 | 0.92 | 45 | 2599 | 1288 | 113 | 1342 | 2116 |
| 33 | 2010-01-14 | Member SRM 458 | 1 | 614 | 354.87 | -0.81 | -32 | 2554 | 1429 | -194 | 1229 | 2858 |
| 32 | 2009-12-05 | SRM 454 | 1 | 551 | 356.56 | -0.72 | -27 | 2587 | 1288 | -125 | 1423 | 1701 |
| 31 | 2009-09-10 | SRM 448 | 1 | 416 | 337.34 | -0.30 | -8 | 2614 | 1167 | -22 | 1548 | 1250 |
| 30 | 2009-07-08 | SRM 444 | 1 | 282 | 344.75 | 0.29 | 16 | 2622 | 1114 | 43 | 1570 | 1197 |
| 29 | 2009-06-23 | SRM 443 | 1 | 283 | 263.24 | -0.10 | 0 | 2606 | 1161 | 7 | 1527 | 1325 |
| 28 | 2009-06-13 | SRM 442 | 1 | 96 | 366.32 | 1.93 | 70 | 2606 | 1158 | 177 | 1520 | 1342 |
| 27 | 2009-05-27 | SRM 441 | 1 | 439 | 331.71 | -0.57 | -20 | 2536 | 1390 | -96 | 1343 | 2120 |
| 26 | 2009-03-24 | SRM 437 | 1 | 369 | 427.03 | -0.22 | -5 | 2556 | 1324 | -25 | 1439 | 1783 |
| 25 | 2009-03-11 | SRM 436 | 1 | 370 | 402.33 | 0.12 | 10 | 2562 | 1293 | 35 | 1464 | 1647 |
| 24 | 2009-03-07 | TCO09 Round 1 | 1 | 963 | 780.61 | -0.30 | -9 | 2552 | 1323 | -13 | 1429 | 1835 |
| 23 | 2009-02-28 | TCO09 Qual 2 | 1 | 457 | 335.36 | -0.45 | -10 | 2561 | 1251 | 10 | 1442 | 1740 |
| 22 | 2009-02-12 | SRM 435 | 1 | 388 | 278.77 | -0.48 | -16 | 2571 | 1224 | -48 | 1432 | 1828 |
| 21 | 2009-02-07 | SRM 434 | 1 | 135 | 376.78 | 1.48 | 67 | 2587 | 1174 | 149 | 1480 | 1608 |
| 20 | 2009-01-21 | SRM 433 | 1 | 369 | 390.48 | -0.26 | -8 | 2521 | 1428 | -16 | 1331 | 2537 |
| 19 | 2008-12-23 | SRM 431 | 1 | 383 | 273.20 | -0.49 | -19 | 2529 | 1377 | -45 | 1347 | 2419 |
| 18 | 2008-12-02 | SRM 428 | 1 | 540 | 350.01 | -0.71 | -30 | 2548 | 1279 | -143 | 1392 | 2100 |
| 17 | 2008-11-25 | SRM 427 | 1 | 267 | 249.09 | -0.10 | 1 | 2577 | 1156 | 2 | 1535 | 1375 |
| 16 | 2008-10-18 | SRM 422 | 1 | 485 | 340.78 | -0.51 | -20 | 2577 | 1122 | -56 | 1533 | 1381 |
| 15 | 2008-10-08 | SRM 421 | 1 | 76 | 360.92 | 2.25 | 104 | 2597 | 1064 | 179 | 1589 | 1178 |
| 14 | 2008-07-31 | SRM 412 | 1 | 297 | 335.83 | 0.18 | 16 | 2492 | 1398 | 49 | 1410 | 1984 |
| 13 | 2008-07-23 | SRM 411 | 1 | 393 | 279.50 | -0.49 | -23 | 2476 | 1438 | -58 | 1361 | 2346 |
| 12 | 2008-07-19 | SRM 410 | 1 | 396 | 384.80 | -0.40 | -18 | 2499 | 1365 | -68 | 1419 | 1928 |
| 11 | 2008-07-10 | SRM 409 | 1 | 352 | 344.58 | -0.03 | 5 | 2516 | 1284 | 14 | 1487 | 1569 |
| 10 | 2008-06-05 | SRM 404 | 1 | 256 | 355.79 | 0.48 | 39 | 2511 | 1260 | 77 | 1473 | 1589 |
| 9 | 2008-05-06 | SRM 401 | 1 | 495 | 365.36 | -0.44 | -23 | 2472 | 1362 | -58 | 1396 | 1885 |
| 8 | 2008-05-01 | SRM 400 | 1 | 240 | 388.87 | 0.70 | 60 | 2496 | 1268 | 101 | 1454 | 1497 |
| 7 | 2008-04-23 | SRM 399 | 1 | 201 | 276.92 | 0.43 | 47 | 2435 | 1473 | 72 | 1353 | 1966 |
| 6 | 2008-04-18 | Round 1 | 1 | 14 | 7.88 | -0.83 | -43 | 2389 | 1624 | -47 | 1281 | 2396 |
| 5 | 2008-04-15 | SRM 398 | 1 | 225 | 404.99 | 0.85 | 106 | 2431 | 1495 | 126 | 1328 | 2115 |
| 4 | 2008-04-12 | SRM 397 | 2 | 37 | 106.54 | 1.53 | 104 | 2326 | 1874 | 170 | 1202 | 3094 |
| 3 | 2008-04-03 | SRM 396 | 2 | 30 | 215.31 | 2.84 | 213 | 2222 | 2327 | 234 | 1032 | 4631 |
| 2 | 2008-03-26 | SRM 395 | 1 | 430 | 387.22 | -0.15 | -38 | 2009 | 3494 | -511 | 798 | 7130 |
| 1 | 2008-03-22 | SRM 394 | 2 | 150 | 566.57 | 1.92 | 496 | 2047 | 3225 | 109 | 1309 | 2289 |