4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| woldsom | 31 | 2579 | 1343 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.281 | 1.230 | 1.916 | 148.1 | -507 | 616 | 2423 | 2250 | 1927 |
| EloSRM | 0.343 | 1.236 | 1.720 | 63.7 | -72 | 708 | 2579 | 2579 | 1962 |
| SRMFix | 0.252 | 1.257 | 1.760 | 82.3 | -159 | 578 | 2085 | 1972 | 2004 |
| SRM | 0.958 | 1.309 | 2.158 | 99.6 | -205 | 259 | 1459 | 1343 | 2523 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 2011-07-13 | SRM 512 | 1 | 411 | 560.65 | 0.45 | 50 | 2579 | 1962 | 58 | 1343 | 2523 |
| 30 | 2010-10-26 | SRM 486 | 1 | 479 | 451.28 | -0.34 | -17 | 2530 | 1767 | -44 | 1285 | 2549 |
| 29 | 2010-06-05 | SRM 472 | 1 | 320 | 443.77 | 0.47 | 31 | 2546 | 1566 | 70 | 1329 | 2230 |
| 28 | 2010-05-20 | SRM 470 | 2 | 16 | 66.16 | 2.05 | 51 | 2515 | 1626 | 124 | 1259 | 2620 |
| 27 | 2010-02-17 | SRM 462 | 2 | 236 | 32.42 | -2.86 | -36 | 2464 | 1831 | -2 | 1135 | 3702 |
| 26 | 2010-02-13 | Member SRM 461 | 1 | 679 | 409.00 | -0.74 | -32 | 2501 | 1668 | -205 | 1137 | 3665 |
| 25 | 2010-02-06 | SRM 460 | 1 | 427 | 398.15 | -0.40 | -17 | 2533 | 1534 | -61 | 1342 | 2116 |
| 24 | 2010-01-19 | SRM 459 | 1 | 509 | 380.86 | -0.42 | -20 | 2550 | 1451 | -54 | 1403 | 1798 |
| 23 | 2010-01-14 | Member SRM 458 | 1 | 230 | 393.60 | 0.77 | 62 | 2570 | 1365 | 84 | 1457 | 1555 |
| 22 | 2009-12-22 | SRM 456 | 1 | 218 | 340.55 | 0.64 | 62 | 2509 | 1591 | 77 | 1373 | 1936 |
| 21 | 2009-08-25 | SRM 447 | 1 | 509 | 361.42 | -0.49 | -31 | 2447 | 1760 | -95 | 1296 | 2392 |
| 20 | 2009-08-08 | SRM 446 | 1 | 267 | 464.55 | 0.80 | 76 | 2477 | 1639 | 85 | 1391 | 1854 |
| 19 | 2008-11-22 | SRM 426 | 2 | 5 | 73.65 | 3.88 | 64 | 2402 | 1815 | 151 | 1306 | 2668 |
| 18 | 2008-10-18 | SRM 422 | 2 | 227 | 75.56 | -1.59 | -24 | 2338 | 2034 | 13 | 1155 | 4420 |
| 17 | 2008-09-20 | SRM 418 | 2 | 362 | 47.82 | -2.92 | -38 | 2362 | 1892 | -44 | 1142 | 4604 |
| 16 | 2008-08-16 | SRM 414 | 1 | 522 | 360.35 | -0.57 | -23 | 2400 | 1765 | -149 | 1186 | 3882 |
| 15 | 2008-08-06 | SRM 413 | 1 | 315 | 411.60 | 0.39 | 26 | 2423 | 1665 | 63 | 1335 | 2566 |
| 14 | 2008-07-31 | SRM 412 | 1 | 405 | 375.71 | -0.11 | -1 | 2398 | 1742 | -5 | 1272 | 3032 |
| 13 | 2008-07-23 | SRM 411 | 2 | 10 | 50.27 | 2.33 | 54 | 2399 | 1726 | 138 | 1277 | 2990 |
| 12 | 2008-07-19 | SRM 410 | 1 | 622 | 436.34 | -0.53 | -28 | 2345 | 1915 | -178 | 1139 | 4628 |
| 11 | 2008-07-10 | SRM 409 | 2 | 15 | 83.62 | 2.48 | 64 | 2373 | 1799 | 132 | 1317 | 2705 |
| 10 | 2008-07-01 | SRM 408 | 1 | 456 | 381.62 | -0.26 | -14 | 2309 | 2044 | -50 | 1185 | 3814 |
| 9 | 2008-06-26 | SRM 407 | 1 | 490 | 415.23 | -0.24 | -15 | 2323 | 1965 | -56 | 1235 | 3358 |
| 8 | 2008-06-14 | SRM 405 | 2 | 12 | 110.48 | 3.20 | 97 | 2338 | 1878 | 161 | 1291 | 2879 |
| 7 | 2008-06-05 | SRM 404 | 1 | 567 | 466.12 | -0.28 | -23 | 2242 | 2291 | -78 | 1130 | 4541 |
| 6 | 2008-05-28 | SRM 403 | 1 | 329 | 315.82 | -0.08 | -2 | 2265 | 2171 | -21 | 1208 | 3544 |
| 5 | 2008-05-24 | SRM 402 | 2 | 12 | 143.00 | 3.58 | 159 | 2267 | 2149 | 200 | 1229 | 3274 |
| 4 | 2008-05-01 | SRM 400 | 2 | 356 | 120.53 | -1.56 | -72 | 2108 | 2866 | -37 | 1029 | 4613 |
| 3 | 2008-04-15 | SRM 398 | 1 | 530 | 449.48 | -0.24 | -38 | 2180 | 2507 | -189 | 1066 | 4219 |
| 2 | 2008-04-12 | SRM 397 | 1 | 451 | 429.49 | -0.22 | -41 | 2218 | 2337 | -204 | 1255 | 2617 |
| 1 | 2008-03-26 | SRM 395 | 2 | 33 | 357.37 | 3.44 | 708 | 2259 | 2152 | 259 | 1459 | 1527 |