4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gaowei | 41 | 2578 | 1298 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.184 | 0.605 | 0.844 | 35.0 | -68 | 166 | 1948 | 1871 | 2195 |
| initial | 0.203 | 0.616 | 0.871 | 74.1 | -236 | 329 | 2290 | 2202 | 1796 |
| EloSRM | 0.209 | 0.621 | 0.870 | 36.3 | -40 | 170 | 2602 | 2578 | 2538 |
| SRM | 0.401 | 0.669 | 0.991 | 60.8 | -286 | 109 | 1453 | 1298 | 2460 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41 | 2016-03-19 | SRM 685 | 1 | 313 | 305.21 | -0.26 | -18 | 2578 | 2538 | -80 | 1298 | 2460 |
| 40 | 2016-03-07 | SRM 684 | 1 | 218 | 274.98 | -0.11 | -6 | 2596 | 2449 | -52 | 1378 | 1971 |
| 39 | 2012-10-10 | SRM 557 | 1 | 254 | 535.53 | 1.08 | 65 | 2602 | 2496 | 88 | 1430 | 2265 |
| 38 | 2012-09-13 | SRM 556 | 1 | 390 | 437.48 | 0.17 | 18 | 2537 | 2878 | 6 | 1342 | 2907 |
| 37 | 2012-09-01 | SRM 554 | 1 | 663 | 588.62 | -0.17 | -9 | 2520 | 2948 | -53 | 1336 | 2968 |
| 36 | 2012-06-07 | SRM 545 | 1 | 269 | 646.56 | 1.26 | 111 | 2528 | 2920 | 105 | 1389 | 2596 |
| 35 | 2012-05-19 | SRM 543 | 1 | 532 | 735.67 | 0.47 | 73 | 2417 | 3591 | 34 | 1284 | 3483 |
| 34 | 2009-07-08 | SRM 444 | 2 | 34 | 98.74 | 1.54 | 39 | 2344 | 2183 | 91 | 1250 | 2706 |
| 33 | 2009-05-12 | SRM 440 | 2 | 229 | 82.11 | -1.48 | -22 | 2305 | 2341 | 4 | 1159 | 3997 |
| 32 | 2009-03-24 | SRM 437 | 2 | 332 | 77.85 | -2.09 | -29 | 2327 | 2249 | -31 | 1155 | 4193 |
| 31 | 2009-03-11 | SRM 436 | 2 | 187 | 66.20 | -1.50 | -22 | 2356 | 2116 | 9 | 1186 | 3592 |
| 30 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 580.62 | -1.20 | -40 | 2378 | 1975 | -172 | 1177 | 3641 |
| 29 | 2008-12-23 | SRM 431 | 1 | 338 | 331.98 | -0.03 | 3 | 2418 | 1812 | 1 | 1349 | 2402 |
| 28 | 2008-12-11 | SRM 429 | 1 | 402 | 427.56 | 0.09 | 10 | 2415 | 1794 | 16 | 1348 | 2401 |
| 27 | 2008-11-25 | SRM 427 | 1 | 381 | 317.50 | -0.40 | -17 | 2405 | 1821 | -84 | 1332 | 2512 |
| 26 | 2008-10-02 | SRM 420 | 1 | 242 | 408.81 | 0.76 | 43 | 2422 | 1693 | 85 | 1416 | 1952 |
| 25 | 2008-06-26 | SRM 407 | 1 | 503 | 393.77 | -0.45 | -16 | 2379 | 1752 | -117 | 1331 | 2554 |
| 24 | 2008-06-17 | SRM 406 | 1 | 268 | 269.84 | 0.01 | 4 | 2395 | 1690 | -5 | 1448 | 1730 |
| 23 | 2008-06-14 | SRM 405 | 1 | 391 | 426.11 | 0.12 | 11 | 2391 | 1692 | 11 | 1453 | 1702 |
| 22 | 2008-05-24 | SRM 402 | 1 | 239 | 351.93 | 0.56 | 31 | 2380 | 1698 | 54 | 1442 | 1698 |
| 21 | 2008-05-06 | SRM 401 | 1 | 318 | 462.43 | 0.54 | 32 | 2350 | 1791 | 68 | 1388 | 1937 |
| 20 | 2008-05-01 | SRM 400 | 1 | 348 | 425.15 | -0.06 | 0 | 2318 | 1895 | -6 | 1320 | 2176 |
| 19 | 2008-04-12 | SRM 397 | 1 | 364 | 423.76 | 0.22 | 18 | 2318 | 1902 | 27 | 1326 | 2160 |
| 18 | 2008-03-11 | SRM 393 | 1 | 385 | 432.02 | 0.17 | 14 | 2300 | 1957 | 22 | 1299 | 2349 |
| 17 | 2008-03-06 | SRM 392 | 1 | 371 | 488.84 | 0.40 | 31 | 2285 | 2004 | 65 | 1277 | 2478 |
| 16 | 2008-01-15 | SRM 388 | 1 | 577 | 470.77 | -0.34 | -17 | 2255 | 1994 | -136 | 1212 | 2997 |
| 15 | 2007-12-27 | SRM 385 | 1 | 392 | 419.38 | 0.10 | 10 | 2271 | 1893 | -1 | 1348 | 1991 |
| 14 | 2007-12-19 | SRM 384 | 1 | 224 | 298.33 | 0.41 | 31 | 2261 | 1913 | 51 | 1349 | 1989 |
| 13 | 2007-12-11 | SRM 382 | 1 | 288 | 318.79 | -0.14 | -5 | 2230 | 2013 | -35 | 1298 | 2293 |
| 12 | 2007-12-04 | SRM 380 | 1 | 261 | 374.07 | 0.52 | 43 | 2236 | 1948 | 68 | 1333 | 2031 |
| 11 | 2007-11-28 | SRM 379 | 2 | 32 | 73.86 | 1.21 | 45 | 2193 | 2130 | 68 | 1265 | 2403 |
| 10 | 2007-11-20 | SRM 378 | 2 | 98 | 113.24 | 0.21 | 18 | 2148 | 2325 | 37 | 1197 | 2914 |
| 9 | 2007-11-10 | SRM 375 | 1 | 357 | 333.25 | -0.21 | -16 | 2130 | 2346 | -90 | 1160 | 3090 |
| 8 | 2007-11-06 | SRM 374 | 2 | 35 | 137.08 | 1.97 | 81 | 2145 | 2256 | 86 | 1250 | 2452 |
| 7 | 2007-10-17 | SRM 372 | 2 | 41 | 201.18 | 2.30 | 103 | 2064 | 2610 | 109 | 1164 | 2951 |
| 6 | 2007-10-13 | SRM 371 | 2 | 165 | 240.80 | 0.55 | 48 | 1961 | 3112 | 40 | 1055 | 3685 |
| 5 | 2007-10-09 | SRM 370 | 2 | 167 | 217.80 | 0.38 | 43 | 1914 | 3387 | 29 | 1015 | 3956 |
| 4 | 2007-10-02 | SRM 368 | 2 | 197 | 264.68 | 0.43 | 58 | 1870 | 3651 | 41 | 986 | 4091 |
| 3 | 2007-09-26 | SRM 367 | 2 | 177 | 417.20 | 1.24 | 170 | 1813 | 4002 | 81 | 945 | 4408 |
| 2 | 2007-09-12 | SRM 365 | 2 | 385 | 465.20 | 0.27 | 76 | 1643 | 5187 | -50 | 864 | 5165 |
| 1 | 2007-08-21 | TCCC07 Qual 2 | 1 | 563 | 587.58 | 0.06 | 46 | 1567 | 5649 | -286 | 914 | 4649 |