4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| WalterDDR | 23 | 2834 | 1646 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.523 | 0.821 | 1.219 | 98.8 | -200 | 459 | 2647 | 2647 | 989 |
| SRMFix | 0.688 | 0.908 | 1.333 | 55.8 | -71 | 182 | 2006 | 2006 | 2112 |
| EloSRM | 0.747 | 0.956 | 1.364 | 64.3 | -32 | 178 | 2834 | 2834 | 1803 |
| SRM | 0.755 | 0.980 | 1.493 | 68.8 | -308 | 137 | 1646 | 1646 | 1286 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2015-04-25 | 2015 TCO 1B | 1 | 106 | 306.95 | 1.53 | 100 | 2834 | 1803 | 80 | 1646 | 1286 |
| 22 | 2014-10-23 | SRM 637 | 1 | 151 | 477.92 | 1.66 | 95 | 2734 | 2389 | 101 | 1566 | 1678 |
| 21 | 2014-10-04 | SRM 635 | 1 | 122 | 468.50 | 1.94 | 124 | 2640 | 2914 | 137 | 1465 | 2216 |
| 20 | 2014-09-25 | SRM 634 | 1 | 190 | 333.69 | 0.81 | 79 | 2516 | 3696 | 70 | 1328 | 3136 |
| 19 | 2014-09-17 | SRM 633 | 1 | 245 | 493.69 | 0.10 | 18 | 2437 | 4286 | 30 | 1258 | 3860 |
| 18 | 2014-08-21 | SRM 630 | 2 | 10 | 214.50 | 4.42 | 168 | 2419 | 4350 | 129 | 1228 | 4133 |
| 17 | 2014-06-28 | SRM 626 | 2 | 199 | 433.68 | 1.12 | 95 | 2251 | 5834 | 32 | 1099 | 5546 |
| 16 | 2014-05-20 | SRM 621 | 2 | 293 | 524.10 | 0.84 | 112 | 2156 | 6792 | 6 | 1067 | 5898 |
| 15 | 2009-03-04 | TCO09 Qual 3 | 1 | 280 | 652.24 | 1.22 | 105 | 2044 | 3790 | 97 | 1061 | 5649 |
| 14 | 2009-02-28 | TCO09 Qual 2 | 1 | 1016 | 956.98 | -0.09 | -2 | 1939 | 4541 | -28 | 964 | 7145 |
| 13 | 2008-05-24 | SRM 402 | 2 | 419 | 227.62 | -0.88 | -26 | 1942 | 4085 | -54 | 992 | 6529 |
| 12 | 2008-05-06 | SRM 401 | 2 | 130 | 310.73 | 1.26 | 61 | 1968 | 3822 | 61 | 1046 | 5333 |
| 11 | 2008-05-03 | East China Round 1 | 1 | 86 | 345.43 | 2.01 | 82 | 1906 | 4251 | 132 | 985 | 5821 |
| 10 | 2008-05-01 | SRM 400 | 2 | 405 | 350.70 | -0.21 | -5 | 1824 | 4771 | -9 | 853 | 6261 |
| 9 | 2008-03-22 | SRM 394 | 2 | 296 | 379.83 | 0.36 | 36 | 1828 | 4766 | 31 | 862 | 6301 |
| 8 | 2008-03-06 | SRM 392 | 2 | 405 | 371.74 | -0.12 | 0 | 1793 | 4982 | -9 | 831 | 6635 |
| 7 | 2007-12-13 | SRM 383 | 2 | 252 | 223.92 | -0.17 | -3 | 1792 | 4657 | -8 | 840 | 6432 |
| 6 | 2007-12-11 | SRM 382 | 2 | 290 | 257.28 | -0.61 | -32 | 1795 | 4591 | -71 | 848 | 6304 |
| 5 | 2007-12-08 | SRM 381 | 2 | 372 | 324.06 | -0.20 | -4 | 1827 | 4348 | -9 | 919 | 5474 |
| 4 | 2007-11-14 | SRM 376 | 2 | 94 | 315.14 | 1.74 | 178 | 1831 | 4144 | 108 | 928 | 5018 |
| 3 | 2007-11-06 | SRM 374 | 2 | 375 | 441.67 | 0.24 | 53 | 1653 | 5396 | -16 | 820 | 6012 |
| 2 | 2007-10-23 | SRM 373 | 2 | 290 | 360.80 | 0.32 | 86 | 1600 | 5717 | -56 | 836 | 5684 |
| 1 | 2007-10-17 | SRM 372 | 2 | 560 | 512.71 | -0.13 | -15 | 1514 | 6427 | -308 | 892 | 5056 |