4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lijunle | 43 | 2636 | 1499 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.386 | 0.958 | 1.451 | 39.8 | -93 | 239 | 2636 | 2636 | 2320 |
| SRMFix | 0.351 | 0.988 | 1.507 | 54.3 | -167 | 265 | 1990 | 1990 | 2270 |
| SRM | 0.690 | 1.066 | 1.743 | 77.1 | -303 | 174 | 1499 | 1499 | 1941 |
| initial | 0.236 | 1.129 | 1.685 | 135.9 | -521 | 568 | 2422 | 2422 | 1670 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 2012-09-07 | SRM 555 | 1 | 325 | 454.81 | 0.48 | 22 | 2636 | 2320 | 32 | 1499 | 1941 |
| 42 | 2012-09-01 | SRM 554 | 1 | 462 | 537.71 | 0.22 | 13 | 2614 | 2411 | 7 | 1467 | 2086 |
| 41 | 2012-07-09 | SRM 549 | 1 | 214 | 395.32 | 0.88 | 36 | 2600 | 2433 | 72 | 1460 | 2114 |
| 40 | 2012-07-02 | SRM 548 | 1 | 180 | 435.47 | 1.27 | 52 | 2565 | 2637 | 115 | 1388 | 2547 |
| 39 | 2012-06-16 | SRM 546 | 1 | 420 | 527.83 | -0.12 | -3 | 2513 | 2992 | -11 | 1273 | 3558 |
| 38 | 2012-06-07 | SRM 545 | 1 | 393 | 607.23 | 0.63 | 33 | 2516 | 2984 | 80 | 1284 | 3467 |
| 37 | 2012-05-29 | SRM 544 | 1 | 353 | 416.78 | -0.14 | -4 | 2483 | 3163 | -8 | 1204 | 4236 |
| 36 | 2012-05-19 | SRM 543 | 1 | 660 | 627.89 | -0.27 | -11 | 2487 | 3157 | -56 | 1212 | 4178 |
| 35 | 2012-04-23 | SRM 541 | 1 | 489 | 600.73 | -0.13 | -4 | 2498 | 3092 | -9 | 1268 | 3726 |
| 34 | 2011-11-29 | SRM 525 | 1 | 604 | 542.38 | -0.35 | -10 | 2502 | 2601 | -83 | 1277 | 3246 |
| 33 | 2011-11-12 | SRM 523 | 1 | 271 | 544.80 | 1.00 | 40 | 2513 | 2502 | 98 | 1360 | 2566 |
| 32 | 2011-10-13 | SRM 521 | 1 | 377 | 519.79 | 0.46 | 22 | 2473 | 2653 | 58 | 1262 | 3282 |
| 31 | 2011-10-04 | SRM 520 | 1 | 704 | 581.06 | -0.38 | -13 | 2451 | 2767 | -109 | 1204 | 3828 |
| 30 | 2011-09-14 | SRM 518 | 1 | 445 | 589.34 | 0.40 | 20 | 2464 | 2666 | 43 | 1313 | 2852 |
| 29 | 2011-09-10 | SRM 517 | 2 | 42 | 142.09 | 1.76 | 33 | 2443 | 2747 | 90 | 1270 | 3163 |
| 28 | 2011-08-30 | SRM 516 | 2 | 277 | 96.87 | -1.52 | -20 | 2410 | 2924 | -9 | 1180 | 3977 |
| 27 | 2011-08-20 | SRM 515 | 1 | 627 | 536.22 | -0.34 | -13 | 2430 | 2773 | -96 | 1189 | 3878 |
| 26 | 2011-07-13 | SRM 512 | 1 | 630 | 626.84 | -0.01 | 3 | 2443 | 2688 | -17 | 1285 | 2983 |
| 25 | 2011-06-08 | SRM 509 | 1 | 581 | 611.44 | 0.07 | 7 | 2440 | 2684 | -8 | 1302 | 2853 |
| 24 | 2011-06-02 | SRM 508 | 2 | 9 | 143.39 | 3.99 | 54 | 2433 | 2678 | 161 | 1310 | 2788 |
| 23 | 2011-05-24 | TCO11 Qual 3 | 1 | 630 | 359.20 | -0.81 | -22 | 2379 | 2951 | -53 | 1149 | 4113 |
| 22 | 2011-05-17 | SRM 504.5 | 2 | 61 | 148.50 | 1.28 | 31 | 2401 | 2749 | 91 | 1202 | 3634 |
| 21 | 2011-05-14 | TCO11 Qual 1 | 1 | 871 | 774.69 | -0.17 | -4 | 2370 | 2876 | 7 | 1111 | 4373 |
| 20 | 2011-05-11 | SRM 506 | 2 | 368 | 75.99 | -2.28 | -33 | 2374 | 2846 | -31 | 1104 | 4464 |
| 19 | 2011-04-07 | SRM 502 | 1 | 529 | 380.52 | -0.49 | -21 | 2408 | 2619 | -197 | 1135 | 4112 |
| 18 | 2011-03-30 | Member SRM 501 | 1 | 487 | 500.87 | -0.21 | -8 | 2429 | 2484 | -65 | 1332 | 2486 |
| 17 | 2011-03-19 | SRM 500 | 1 | 281 | 692.45 | 1.30 | 77 | 2437 | 2418 | 128 | 1397 | 2073 |
| 16 | 2011-03-08 | SRM 499 | 1 | 581 | 592.92 | 0.03 | 6 | 2360 | 2777 | -25 | 1269 | 2847 |
| 15 | 2011-02-26 | SRM 498 | 1 | 478 | 614.31 | 0.36 | 31 | 2354 | 2793 | 29 | 1294 | 2628 |
| 14 | 2011-02-01 | SRM 496 | 1 | 513 | 556.08 | 0.12 | 13 | 2323 | 2950 | -21 | 1265 | 2882 |
| 13 | 2011-01-22 | Member SRM 494 | 2 | 6 | 191.97 | 5.00 | 100 | 2309 | 2965 | 169 | 1286 | 2685 |
| 12 | 2011-01-12 | SRM 493 | 2 | 68 | 157.19 | 1.21 | 51 | 2210 | 3554 | 83 | 1117 | 4101 |
| 11 | 2010-12-28 | SRM 492 | 2 | 207 | 180.52 | -0.20 | 1 | 2159 | 3897 | 28 | 1034 | 4795 |
| 10 | 2010-12-08 | SRM 490 | 2 | 383 | 219.17 | -0.80 | -23 | 2158 | 3835 | 1 | 1006 | 4994 |
| 9 | 2010-11-18 | SRM 488 | 2 | 519 | 130.15 | -2.00 | -56 | 2182 | 3576 | -82 | 1005 | 4960 |
| 8 | 2010-10-26 | SRM 486 | 2 | 65 | 255.32 | 1.97 | 87 | 2237 | 3199 | 123 | 1087 | 4137 |
| 7 | 2010-10-21 | Member SRM 485 | 2 | 208 | 211.53 | 0.02 | 14 | 2150 | 3698 | 58 | 964 | 5187 |
| 6 | 2010-10-05 | SRM 484 | 2 | 40 | 278.66 | 2.80 | 156 | 2136 | 3817 | 174 | 906 | 5842 |
| 5 | 2010-09-25 | SRM 483 | 2 | 1056 | 300.15 | -1.82 | -93 | 1980 | 4932 | -303 | 732 | 7844 |
| 4 | 2010-09-15 | Member SRM 482 | 2 | 79 | 554.35 | 2.81 | 239 | 2073 | 4203 | 153 | 1035 | 4489 |
| 3 | 2010-08-26 | SRM 480 | 2 | 308 | 466.69 | 0.60 | 112 | 1834 | 5960 | 8 | 882 | 5900 |
| 2 | 2010-07-17 | SRM 476 | 2 | 752 | 630.22 | -0.26 | -29 | 1723 | 6783 | -143 | 874 | 5960 |
| 1 | 2010-05-20 | SRM 470 | 2 | 614 | 703.69 | 0.20 | 92 | 1752 | 6437 | -183 | 1017 | 4567 |