4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Zhiheng | 54 | 3020 | 2018 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.241 | 0.790 | 1.037 | 95.2 | -223 | 347 | 3078 | 2738 | 862 |
| EloSRM | 0.491 | 0.855 | 1.102 | 40.2 | -131 | 189 | 3020 | 3020 | 1042 |
| SRMFix | 0.437 | 0.857 | 1.095 | 45.2 | -154 | 207 | 2409 | 2379 | 824 |
| SRM | 0.628 | 0.994 | 1.292 | 99.1 | -825 | 228 | 2043 | 2018 | 552 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54 | 2014-04-19 | TCO14 Round 1B | 1 | 246 | 267.03 | 0.12 | 17 | 3020 | 1042 | -9 | 2018 | 552 |
| 53 | 2013-02-23 | TCO13 Round 1A | 1 | 281 | 228.86 | -0.30 | -4 | 3003 | 810 | -16 | 2027 | 513 |
| 52 | 2012-06-02 | Round 2C | 1 | 156 | 389.28 | 1.32 | 32 | 3006 | 688 | 65 | 2043 | 443 |
| 51 | 2012-05-12 | TCO12 Round 2B | 1 | 173 | 473.70 | 1.45 | 35 | 2974 | 765 | 81 | 1978 | 549 |
| 50 | 2012-04-23 | SRM 541 | 1 | 87 | 350.75 | 2.01 | 44 | 2939 | 862 | 116 | 1897 | 670 |
| 49 | 2012-04-21 | TCO12 Round 2A | 1 | 119 | 639.45 | 2.43 | 57 | 2895 | 1004 | 158 | 1781 | 935 |
| 48 | 2012-04-11 | SRM 540 | 1 | 316 | 389.13 | 0.26 | 12 | 2838 | 1161 | 41 | 1623 | 1384 |
| 47 | 2012-04-04 | SRM 539 | 1 | 283 | ||||||||
| 46 | 2012-03-31 | TCO12 Round 1A | 1 | 208 | 458.52 | 1.14 | 32 | 2826 | 1163 | 93 | 1582 | 1514 |
| 45 | 2012-02-18 | SRM 533 | 1 | 194 | 399.01 | 1.04 | 33 | 2794 | 1220 | 112 | 1489 | 1853 |
| 44 | 2012-02-09 | SRM 532 | 1 | 413 | 406.52 | -0.45 | -10 | 2761 | 1346 | -36 | 1377 | 2502 |
| 43 | 2012-01-19 | SRM 530 | 1 | 406 | 290.91 | -0.74 | -18 | 2772 | 1285 | -80 | 1413 | 2245 |
| 42 | 2011-12-28 | SRM 528 | 1 | 540 | 354.96 | -0.79 | -20 | 2789 | 1188 | -112 | 1493 | 1803 |
| 41 | 2011-12-17 | SRM 527 | 1 | 494 | 349.86 | -0.50 | -12 | 2809 | 1093 | -30 | 1605 | 1334 |
| 40 | 2011-11-29 | SRM 525 | 1 | 257 | 324.85 | 0.34 | 16 | 2821 | 1046 | 50 | 1635 | 1211 |
| 39 | 2011-09-14 | SRM 518 | 1 | 150 | 348.97 | 1.22 | 36 | 2805 | 1045 | 116 | 1585 | 1355 |
| 38 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 499.03 | -0.34 | -8 | 2769 | 1141 | -52 | 1469 | 1832 |
| 37 | 2011-06-21 | SRM 510 | 1 | 529 | 248.64 | -1.14 | -22 | 2777 | 1110 | -189 | 1521 | 1587 |
| 36 | 2011-06-18 | TCO11 Round 1 | 1 | 630 | 637.55 | 0.02 | 4 | 2799 | 1027 | 9 | 1710 | 984 |
| 35 | 2011-05-28 | SRM 507 | 1 | 219 | 326.86 | 0.58 | 19 | 2795 | 1020 | 54 | 1701 | 992 |
| 34 | 2011-05-14 | TCO11 Qual 1 | 1 | 244 | 370.76 | 0.60 | 19 | 2776 | 1050 | 60 | 1647 | 1102 |
| 33 | 2011-05-11 | SRM 506 | 1 | 74 | 271.10 | 1.87 | 49 | 2757 | 1097 | 148 | 1587 | 1287 |
| 32 | 2011-04-07 | SRM 502 | 1 | 202 | 254.87 | 0.34 | 14 | 2708 | 1256 | 69 | 1439 | 1864 |
| 31 | 2011-03-30 | Member SRM 501 | 1 | 361 | 346.93 | -0.06 | 2 | 2694 | 1306 | 38 | 1370 | 2258 |
| 30 | 2011-03-19 | SRM 500 | 1 | 816 | 445.50 | -0.91 | -23 | 2693 | 1293 | -178 | 1332 | 2466 |
| 29 | 2011-03-08 | SRM 499 | 1 | 288 | 367.67 | 0.35 | 15 | 2716 | 1193 | 57 | 1510 | 1510 |
| 28 | 2011-02-26 | SRM 498 | 1 | 639 | 395.86 | -0.81 | -21 | 2701 | 1236 | -147 | 1453 | 1740 |
| 27 | 2011-02-10 | SRM 497 | 1 | 196 | 269.33 | 0.46 | 20 | 2722 | 1139 | 54 | 1600 | 1176 |
| 26 | 2011-02-01 | SRM 496 | 1 | 458 | 322.48 | -0.51 | -13 | 2702 | 1221 | -43 | 1546 | 1348 |
| 25 | 2011-01-27 | SRM 495 | 1 | 117 | 339.48 | 1.54 | 49 | 2715 | 1148 | 122 | 1589 | 1191 |
| 24 | 2011-01-12 | SRM 493 | 1 | 220 | 313.15 | -0.17 | -3 | 2666 | 1304 | -25 | 1467 | 1643 |
| 23 | 2010-12-18 | Member SRM 491 | 1 | 248 | 380.22 | 0.62 | 27 | 2669 | 1292 | 76 | 1492 | 1528 |
| 22 | 2010-12-08 | SRM 490 | 1 | 213 | 383.30 | 0.85 | 36 | 2641 | 1367 | 105 | 1416 | 1859 |
| 21 | 2010-11-30 | Member SRM 489 | 1 | 470 | 393.97 | -0.51 | -16 | 2605 | 1496 | -67 | 1311 | 2449 |
| 20 | 2010-11-18 | SRM 488 | 1 | 187 | 289.76 | 0.63 | 32 | 2621 | 1408 | 85 | 1378 | 2015 |
| 19 | 2010-11-13 | SRM 487 | 1 | 710 | 415.06 | -0.81 | -29 | 2590 | 1522 | -184 | 1293 | 2515 |
| 18 | 2010-10-26 | SRM 486 | 1 | 667 | 370.83 | -0.90 | -31 | 2619 | 1408 | -206 | 1477 | 1560 |
| 17 | 2010-10-21 | Member SRM 485 | 1 | 166 | 338.50 | 1.03 | 49 | 2650 | 1279 | 66 | 1683 | 939 |
| 16 | 2010-10-05 | SRM 484 | 1 | 167 | 275.06 | 0.72 | 40 | 2601 | 1475 | 49 | 1617 | 1100 |
| 15 | 2010-09-15 | Member SRM 482 | 1 | 334 | 447.38 | 0.42 | 28 | 2561 | 1618 | 24 | 1568 | 1227 |
| 14 | 2010-09-09 | SRM 481 | 1 | 159 | 455.90 | 1.52 | 82 | 2532 | 1734 | 114 | 1544 | 1292 |
| 13 | 2010-08-26 | SRM 480 | 1 | 98 | 391.91 | 2.00 | 109 | 2450 | 2057 | 160 | 1430 | 1709 |
| 12 | 2010-08-14 | SRM 479 | 1 | 392 | 484.05 | -0.06 | 0 | 2341 | 2521 | -18 | 1270 | 2611 |
| 11 | 2010-07-28 | SRM 477 | 1 | 472 | 551.38 | 0.22 | 24 | 2341 | 2492 | 5 | 1288 | 2449 |
| 10 | 2010-07-17 | SRM 476 | 2 | 18 | 183.31 | 3.35 | 94 | 2317 | 2626 | 141 | 1283 | 2476 |
| 9 | 2010-07-06 | SRM 475 | 2 | 100 | 167.99 | 0.75 | 42 | 2223 | 3120 | 63 | 1142 | 3530 |
| 8 | 2010-06-19 | TCO10 Round 1 | 1 | 889 | 1,219.98 | 0.46 | 57 | 2181 | 3299 | 76 | 1079 | 3967 |
| 7 | 2010-06-17 | SRM 473 | 2 | 29 | 212.16 | 2.87 | 133 | 2124 | 3634 | 151 | 1003 | 4629 |
| 6 | 2010-06-05 | SRM 472 | 2 | 247 | 386.35 | 0.64 | 61 | 1991 | 4575 | 64 | 852 | 6276 |
| 5 | 2010-05-20 | SRM 470 | 2 | 352 | 491.52 | 0.48 | 57 | 1931 | 4964 | 55 | 788 | 7202 |
| 4 | 2010-05-12 | TCO10 Qual 2 | 1 | 474 | 1,026.00 | 1.11 | 189 | 1873 | 5371 | 228 | 733 | 7875 |
| 3 | 2010-05-04 | SRM 469 | 2 | 438 | 831.18 | 0.92 | 183 | 1684 | 6913 | 131 | 505 | 9336 |
| 2 | 2010-04-20 | Member SRM 468 | 2 | 599 | 678.35 | -0.13 | -19 | 1500 | 9186 | -1 | 374 | 9538 |
| 1 | 2010-03-16 | SRM 464 | 2 | 1013 | 695.50 | -0.54 | -131 | 1520 | 8762 | -825 | 375 | 9325 |