4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rapik | 52 | 2383 | 1343 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.412 | 0.739 | 1.256 | 29.2 | -48 | 206 | 2266 | 2248 | 1979 |
| EloSRM | 0.423 | 0.742 | 1.254 | 28.8 | -49 | 220 | 2401 | 2383 | 1979 |
| SRMFix | 0.371 | 0.752 | 1.254 | 35.3 | -70 | 188 | 1949 | 1930 | 1821 |
| initial | 0.156 | 0.844 | 1.309 | 101.6 | -296 | 515 | 2362 | 2157 | 1759 |
| SRM | 0.554 | 0.856 | 1.447 | 60.9 | -186 | 166 | 1510 | 1343 | 2379 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 1,000.30 | -0.48 | -18 | 2383 | 1979 | -142 | 1343 | 2379 |
| 51 | 2009-03-04 | TCO09 Qual 3 | 1 | 191 | 292.90 | 0.62 | 26 | 2401 | 1897 | 24 | 1485 | 1573 |
| 50 | 2009-02-28 | TCO09 Qual 2 | 1 | 654 | 495.37 | -0.40 | -12 | 2375 | 1991 | -49 | 1461 | 1634 |
| 49 | 2008-06-26 | SRM 407 | 1 | 284 | 400.41 | 0.50 | 18 | 2387 | 1723 | 39 | 1510 | 1467 |
| 48 | 2008-06-14 | SRM 405 | 1 | 373 | 437.13 | 0.23 | 10 | 2369 | 1753 | 16 | 1471 | 1608 |
| 47 | 2008-06-05 | SRM 404 | 1 | 449 | 417.55 | -0.10 | -1 | 2359 | 1783 | -34 | 1455 | 1676 |
| 46 | 2008-05-06 | SRM 401 | 1 | 244 | 455.68 | 0.90 | 29 | 2360 | 1755 | 78 | 1489 | 1444 |
| 45 | 2008-05-01 | SRM 400 | 1 | 348 | 421.36 | -0.08 | 0 | 2331 | 1848 | -28 | 1411 | 1677 |
| 44 | 2008-04-15 | SRM 398 | 1 | 353 | 406.91 | 0.20 | 10 | 2331 | 1839 | 2 | 1439 | 1571 |
| 43 | 2008-04-12 | SRM 397 | 1 | 367 | 418.67 | 0.19 | 10 | 2321 | 1888 | -3 | 1437 | 1592 |
| 42 | 2008-04-03 | SRM 396 | 1 | 363 | 397.51 | 0.13 | 8 | 2312 | 1940 | -15 | 1440 | 1601 |
| 41 | 2008-03-11 | SRM 393 | 1 | 343 | 430.40 | 0.33 | 15 | 2304 | 1942 | 10 | 1455 | 1523 |
| 40 | 2008-03-06 | SRM 392 | 1 | 313 | 485.88 | 0.63 | 27 | 2289 | 1987 | 51 | 1445 | 1556 |
| 39 | 2008-02-26 | SRM 391 | 1 | 160 | 359.07 | 1.17 | 46 | 2262 | 2078 | 111 | 1394 | 1770 |
| 38 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,076.28 | -0.06 | 0 | 2216 | 2293 | -36 | 1283 | 2422 |
| 37 | 2008-02-09 | TCO08 Qual 2 | 1 | 361 | 616.36 | 0.77 | 28 | 2216 | 2271 | 51 | 1319 | 2235 |
| 36 | 2007-12-11 | SRM 382 | 2 | 14 | 79.01 | 2.50 | 35 | 2187 | 2200 | 110 | 1268 | 2498 |
| 35 | 2007-12-08 | SRM 381 | 2 | 238 | 112.06 | -1.09 | -12 | 2153 | 2364 | -4 | 1158 | 3330 |
| 34 | 2007-12-04 | SRM 380 | 2 | 105 | 85.76 | -0.29 | -1 | 2165 | 2270 | 28 | 1162 | 3241 |
| 33 | 2007-11-20 | SRM 378 | 1 | 516 | 430.16 | -0.29 | -11 | 2166 | 2228 | -145 | 1134 | 3346 |
| 32 | 2007-11-14 | SRM 376 | 1 | 282 | 361.32 | 0.36 | 20 | 2177 | 2147 | 34 | 1279 | 2273 |
| 31 | 2007-11-10 | SRM 375 | 1 | 319 | 339.73 | 0.09 | 7 | 2157 | 2202 | -14 | 1245 | 2497 |
| 30 | 2007-11-06 | SRM 374 | 1 | 453 | 435.93 | -0.18 | -7 | 2150 | 2226 | -90 | 1259 | 2371 |
| 29 | 2007-10-17 | SRM 372 | 2 | 4 | 127.13 | 4.99 | 63 | 2157 | 2175 | 153 | 1349 | 1779 |
| 28 | 2007-09-01 | TCCC07 Round 1C | 1 | 370 | 315.36 | -0.23 | -8 | 2094 | 2355 | -53 | 1196 | 2685 |
| 27 | 2007-08-21 | TCCC07 Qual 2 | 1 | 78 | 314.64 | 2.01 | 59 | 2102 | 2308 | 121 | 1249 | 2322 |
| 26 | 2007-08-18 | TCCC07 Qual 1 | 1 | 556 | 509.73 | -0.12 | -2 | 2043 | 2573 | -8 | 1128 | 3108 |
| 25 | 2007-08-11 | SRM 363 | 2 | 188 | 138.92 | -0.44 | -5 | 2045 | 2534 | 6 | 1136 | 3047 |
| 24 | 2007-08-01 | SRM 361 | 2 | 157 | ||||||||
| 23 | 2007-07-24 | SRM 360 | 2 | 124 | 127.08 | 0.04 | 7 | 2049 | 2506 | 28 | 1130 | 3088 |
| 22 | 2007-07-21 | SRM 359 | 1 | 515 | 466.55 | -0.18 | -9 | 2042 | 2518 | -114 | 1102 | 3238 |
| 21 | 2007-07-17 | SRM 358 | 2 | 89 | 106.65 | 0.26 | 14 | 2052 | 2433 | 23 | 1216 | 2497 |
| 20 | 2007-07-12 | SRM 357 | 1 | 342 | 373.63 | -0.05 | -1 | 2038 | 2479 | -41 | 1193 | 2645 |
| 19 | 2007-07-02 | SRM 356 | 1 | 181 | 292.55 | 0.15 | 15 | 2039 | 2466 | 33 | 1234 | 2386 |
| 18 | 2007-06-20 | SRM 355 | 2 | 19 | 155.12 | 3.03 | 74 | 2024 | 2523 | 110 | 1201 | 2612 |
| 17 | 2007-06-14 | SRM 354 | 2 | 64 | 234.82 | 1.88 | 65 | 1950 | 2897 | 89 | 1091 | 3271 |
| 16 | 2007-06-02 | SRM 352 | 2 | 185 | 217.83 | 0.24 | 18 | 1886 | 3208 | 30 | 1002 | 3888 |
| 15 | 2007-05-29 | SRM 351 | 2 | 79 | 260.61 | 1.72 | 75 | 1868 | 3285 | 92 | 972 | 4084 |
| 14 | 2007-05-15 | SRM 349 | 2 | 415 | 220.43 | -0.93 | -33 | 1793 | 3724 | -55 | 880 | 4861 |
| 13 | 2007-05-01 | SRM 347 | 2 | 278 | 200.38 | -0.47 | -15 | 1826 | 3487 | -11 | 935 | 4399 |
| 12 | 2007-02-20 | SRM 340 | 2 | 389 | 182.26 | -1.09 | -37 | 1842 | 3317 | -52 | 946 | 4525 |
| 11 | 2007-02-14 | SRM 339 | 2 | 19 | 212.21 | 3.48 | 143 | 1878 | 3077 | 166 | 998 | 4087 |
| 10 | 2007-02-03 | SRM 337 | 2 | 282 | 263.91 | -0.10 | 4 | 1736 | 3903 | 23 | 832 | 5488 |
| 9 | 2007-01-25 | SRM 336 | 2 | 248 | 178.51 | -0.47 | -23 | 1731 | 3869 | -16 | 809 | 5657 |
| 8 | 2006-12-28 | SRM 332 | 2 | 32 | 214.76 | 2.75 | 220 | 1754 | 3639 | 157 | 825 | 5432 |
| 7 | 2006-12-13 | SRM 330 | 2 | 223 | 251.18 | 0.17 | 41 | 1533 | 5103 | 12 | 668 | 6668 |
| 6 | 2006-03-06 | SRM 292 | 2 | 358 | 219.57 | -0.73 | -49 | 1492 | 4087 | -161 | 656 | 5480 |
| 5 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 275 | 329.22 | 0.26 | 46 | 1541 | 3751 | 27 | 817 | 4465 |
| 4 | 2006-02-08 | SRM 288 | 2 | 228 | 200.09 | -0.19 | -9 | 1495 | 3793 | -55 | 790 | 4262 |
| 3 | 2006-02-04 | SRM 287 | 2 | 276 | 285.84 | 0.05 | 24 | 1504 | 3706 | -47 | 845 | 3881 |
| 2 | 2006-01-30 | SRM 286 | 2 | 256 | 230.69 | -0.15 | -9 | 1480 | 3786 | -122 | 892 | 3534 |
| 1 | 2006-01-24 | SRM 285 | 2 | 242 | 254.52 | 0.06 | 49 | 1490 | 3717 | -186 | 1014 | 2738 |