4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lj30936 | 37 | 2516 | 1342 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.106 | 0.354 | 0.440 | 39.4 | -92 | 92 | 1509 | 1342 | 2351 |
| EloSRM | 0.138 | 0.382 | 0.467 | 32.3 | -30 | 177 | 2563 | 2516 | 1986 |
| SRMFix | 0.180 | 0.390 | 0.477 | 29.1 | -40 | 145 | 1988 | 1912 | 2157 |
| initial | 0.218 | 0.427 | 0.534 | 51.4 | -111 | 170 | 2332 | 2170 | 2048 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37 | 2011-02-01 | SRM 496 | 1 | 297 | 460.09 | 0.63 | 29 | 2516 | 1986 | 92 | 1342 | 2351 |
| 36 | 2010-12-28 | SRM 492 | 1 | 365 | 364.32 | -0.28 | -8 | 2488 | 2054 | -24 | 1250 | 2941 |
| 35 | 2010-11-30 | Member SRM 489 | 1 | 436 | 441.20 | 0.02 | 4 | 2496 | 1988 | 36 | 1274 | 2702 |
| 34 | 2010-11-18 | SRM 488 | 1 | 276 | 323.64 | -0.19 | -5 | 2492 | 1969 | 7 | 1238 | 2949 |
| 33 | 2010-11-13 | SRM 487 | 1 | 489 | 493.00 | -0.28 | -9 | 2496 | 1928 | -16 | 1231 | 2979 |
| 32 | 2010-10-26 | SRM 486 | 1 | 479 | 465.34 | -0.30 | -9 | 2505 | 1878 | -23 | 1247 | 2835 |
| 31 | 2010-09-15 | Member SRM 482 | 1 | 491 | 460.40 | -0.32 | -9 | 2514 | 1817 | -33 | 1270 | 2646 |
| 30 | 2010-09-09 | SRM 481 | 1 | 388 | 412.00 | -0.29 | -8 | 2523 | 1760 | -25 | 1303 | 2405 |
| 29 | 2010-08-14 | SRM 479 | 1 | 392 | 421.17 | -0.26 | -7 | 2531 | 1707 | -25 | 1328 | 2224 |
| 28 | 2010-07-06 | SRM 475 | 1 | 394 | 346.27 | -0.40 | -12 | 2539 | 1646 | -73 | 1353 | 2067 |
| 27 | 2010-06-19 | TCO10 Round 1 | 1 | 1056 | 790.34 | -0.42 | -13 | 2550 | 1565 | -60 | 1426 | 1729 |
| 26 | 2010-06-05 | SRM 472 | 1 | 423 | 416.67 | -0.02 | 3 | 2563 | 1494 | -7 | 1486 | 1479 |
| 25 | 2010-05-20 | SRM 470 | 1 | 332 | 454.28 | 0.45 | 22 | 2560 | 1447 | 48 | 1493 | 1408 |
| 24 | 2010-05-12 | TCO10 Qual 2 | 1 | 242 | 376.79 | 0.64 | 27 | 2538 | 1517 | 56 | 1445 | 1573 |
| 23 | 2010-05-04 | SRM 469 | 1 | 330 | 484.61 | 0.55 | 29 | 2511 | 1571 | 76 | 1389 | 1760 |
| 22 | 2010-05-02 | TCO10 Qual 1 | 1 | 677 | 352.32 | -0.94 | -30 | 2482 | 1653 | -92 | 1313 | 2109 |
| 21 | 2010-04-03 | SRM 466 | 1 | 557 | 501.40 | -0.39 | -14 | 2513 | 1489 | -80 | 1405 | 1631 |
| 20 | 2010-03-25 | Member SRM 465 | 1 | 316 | 293.94 | -0.10 | -1 | 2527 | 1418 | -24 | 1485 | 1314 |
| 19 | 2010-03-16 | SRM 464 | 1 | 315 | 446.49 | 0.50 | 31 | 2528 | 1443 | 43 | 1509 | 1259 |
| 18 | 2010-03-02 | SRM 463 | 1 | 328 | 419.15 | 0.35 | 25 | 2497 | 1684 | 32 | 1466 | 1541 |
| 17 | 2010-01-19 | SRM 459 | 1 | 436 | 439.55 | 0.01 | 5 | 2472 | 1759 | -11 | 1434 | 1651 |
| 16 | 2010-01-14 | Member SRM 458 | 1 | 362 | 426.40 | 0.24 | 19 | 2467 | 1771 | 19 | 1445 | 1603 |
| 15 | 2010-01-04 | SRM 457 | 1 | 284 | 351.06 | 0.31 | 25 | 2448 | 1847 | 29 | 1426 | 1687 |
| 14 | 2009-12-22 | SRM 456 | 1 | 248 | 369.16 | 0.57 | 43 | 2423 | 1929 | 68 | 1397 | 1831 |
| 13 | 2009-12-17 | Member SRM 455 | 1 | 259 | 383.19 | 0.00 | 6 | 2379 | 2094 | 7 | 1329 | 2161 |
| 12 | 2009-11-25 | SRM 453.5 | 1 | 463 | 460.67 | -0.01 | 5 | 2374 | 2136 | -18 | 1322 | 2249 |
| 11 | 2009-11-05 | SRM 452 | 1 | 446 | 406.28 | -0.32 | -20 | 2369 | 2170 | -92 | 1340 | 2171 |
| 10 | 2009-10-20 | SRM 451 | 1 | 251 | 377.89 | 0.59 | 56 | 2389 | 2046 | 52 | 1432 | 1693 |
| 9 | 2009-09-23 | SRM 449 | 1 | 406 | 623.57 | 0.62 | 64 | 2332 | 2299 | 69 | 1380 | 1929 |
| 8 | 2009-09-10 | SRM 448 | 1 | 373 | 570.66 | 0.61 | 73 | 2268 | 2579 | 86 | 1311 | 2280 |
| 7 | 2009-08-25 | SRM 447 | 1 | 435 | 492.88 | 0.18 | 30 | 2196 | 2937 | 17 | 1225 | 2892 |
| 6 | 2009-08-08 | SRM 446 | 1 | 538 | 592.96 | 0.14 | 27 | 2166 | 3080 | -2 | 1208 | 3028 |
| 5 | 2009-07-23 | SRM 445 | 2 | 160 | 251.85 | 0.65 | 59 | 2139 | 3222 | 21 | 1210 | 3030 |
| 4 | 2009-07-08 | SRM 444 | 1 | 448 | 555.03 | 0.01 | 9 | 2079 | 3612 | -11 | 1189 | 3171 |
| 3 | 2009-06-23 | SRM 443 | 2 | 134 | 283.56 | 1.08 | 127 | 2070 | 3654 | 41 | 1200 | 3076 |
| 2 | 2009-06-13 | SRM 442 | 2 | 269 | 498.55 | 0.89 | 156 | 1944 | 4567 | -10 | 1159 | 3411 |
| 1 | 2009-05-27 | SRM 441 | 2 | 472 | 693.58 | 0.56 | 177 | 1788 | 5864 | -31 | 1169 | 3378 |