4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tangyouze | 28 | 2719 | 1858 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.765 | 1.502 | 2.127 | 88.7 | -134 | 409 | 2404 | 2311 | 494 |
| EloSRM | 0.953 | 1.523 | 2.165 | 71.8 | -120 | 399 | 2748 | 2719 | 560 |
| Odd | 0.931 | 1.525 | 2.166 | 72.2 | -110 | 382 | 2635 | 2597 | 514 |
| initial | 0.402 | 1.572 | 2.121 | 189.3 | -280 | 766 | 2974 | 2555 | 548 |
| SRM | 1.170 | 1.683 | 2.473 | 128.5 | -286 | 279 | 2016 | 1858 | 528 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2007-12-13 | SRM 383 | 1 | 216 | 157.49 | -0.46 | -8 | 2719 | 560 | -25 | 1858 | 528 |
| 27 | 2007-12-11 | SRM 382 | 1 | 168 | 153.10 | -0.13 | 0 | 2727 | 531 | 3 | 1883 | 488 |
| 26 | 2007-12-04 | SRM 380 | 1 | 327 | 198.85 | -0.93 | -21 | 2727 | 527 | -136 | 1880 | 487 |
| 25 | 2007-11-20 | SRM 378 | 1 | 134 | 188.74 | 0.49 | 19 | 2748 | 486 | 32 | 2016 | 346 |
| 24 | 2007-11-10 | SRM 375 | 1 | 40 | 153.23 | 1.94 | 51 | 2728 | 508 | 115 | 1984 | 370 |
| 23 | 2007-10-23 | SRM 373 | 1 | 19 | 169.74 | 3.16 | 74 | 2677 | 598 | 178 | 1869 | 483 |
| 22 | 2007-10-17 | SRM 372 | 1 | 419 | 246.23 | -0.77 | -20 | 2603 | 752 | -73 | 1691 | 744 |
| 21 | 2007-10-09 | SRM 370 | 1 | 80 | 260.50 | 1.70 | 56 | 2623 | 705 | 118 | 1764 | 622 |
| 20 | 2007-09-26 | SRM 367 | 1 | 414 | 266.82 | -0.63 | -18 | 2567 | 804 | -64 | 1646 | 826 |
| 19 | 2007-09-18 | SRM 366 | 1 | 162 | 214.19 | 0.40 | 22 | 2585 | 769 | 41 | 1710 | 705 |
| 18 | 2007-09-15 | TCCC07 Round 3 | 1 | 53 | 244.89 | 2.21 | 108 | 2563 | 809 | 178 | 1669 | 775 |
| 17 | 2007-09-08 | TCCC07 Round 2 | 1 | 248 | 468.63 | 0.92 | 49 | 2456 | 1090 | 89 | 1491 | 1196 |
| 16 | 2007-08-30 | TCCC07 Round 1B | 1 | 13 | 233.13 | 4.16 | 129 | 2406 | 1222 | 238 | 1402 | 1500 |
| 15 | 2007-08-21 | TCCC07 Qual 2 | 1 | 44 | 247.55 | 2.49 | 95 | 2277 | 1621 | 186 | 1164 | 2889 |
| 14 | 2007-08-18 | TCCC07 Qual 1 | 1 | 975 | 384.01 | -1.36 | -57 | 2182 | 1946 | -245 | 978 | 4195 |
| 13 | 2007-07-21 | SRM 359 | 2 | 52 | 66.41 | 0.35 | 21 | 2239 | 1689 | 91 | 1223 | 2454 |
| 12 | 2007-07-17 | SRM 358 | 2 | 5 | 74.13 | 3.89 | 90 | 2219 | 1735 | 185 | 1132 | 3018 |
| 11 | 2007-06-07 | SRM 353 | 2 | 446 | 206.02 | -1.49 | -32 | 2129 | 2024 | -74 | 947 | 4383 |
| 10 | 2007-05-01 | SRM 347 | 1 | 527 | 395.64 | -0.41 | -28 | 2161 | 1813 | -286 | 1021 | 3729 |
| 9 | 2007-04-24 | SRM 346 | 1 | 189 | 360.45 | 0.93 | 87 | 2189 | 1690 | 93 | 1307 | 1792 |
| 8 | 2007-04-18 | SRM 345 | 2 | 2 | 175.04 | 6.45 | 156 | 2102 | 2035 | 279 | 1214 | 2416 |
| 7 | 2007-04-10 | TCO07 Round 1B | 1 | 474 | 348.95 | -0.51 | -42 | 1946 | 2709 | -155 | 935 | 4411 |
| 6 | 2007-04-03 | TCO07 Qual 3 | 1 | 230 | 342.74 | 0.57 | 59 | 1988 | 2474 | 64 | 1090 | 3210 |
| 5 | 2007-03-31 | TCO07 Qual 2 | 1 | 826 | 619.24 | -0.42 | -38 | 1929 | 2795 | -52 | 1026 | 3698 |
| 4 | 2007-03-29 | TCO07 Qual 1 | 1 | 615 | 602.30 | -0.03 | 8 | 1967 | 2528 | -3 | 1078 | 3289 |
| 3 | 2007-03-28 | SRM 344 | 2 | 22 | 451.89 | 4.36 | 399 | 1959 | 2532 | 238 | 1081 | 3226 |
| 2 | 2007-03-22 | SRM 343 | 2 | 476 | 284.31 | -0.85 | -120 | 1560 | 4981 | -282 | 843 | 5092 |
| 1 | 2006-10-02 | SRM 321 | 2 | 184 | 281.91 | 0.62 | 204 | 1680 | 3818 | -75 | 1125 | 2814 |