4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wintersfarmer | 13 | 2638 | 1524 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.567 | 0.844 | 1.182 | 81.8 | -77 | 391 | 2041 | 2019 | 1481 |
| SRM | 0.472 | 0.852 | 1.123 | 92.6 | -191 | 176 | 1524 | 1524 | 1342 |
| EloSRM | 0.559 | 0.876 | 1.205 | 105.0 | -100 | 402 | 2644 | 2638 | 1220 |
| Odd | 0.570 | 0.882 | 1.211 | 100.4 | -86 | 389 | 2481 | 2471 | 1237 |
| initial | 0.690 | 0.958 | 1.280 | 115.3 | -173 | 379 | 2334 | 2281 | 1521 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2010-06-17 | SRM 473 | 1 | 170 | 300.98 | 0.82 | 94 | 2638 | 1220 | 86 | 1524 | 1342 |
| 12 | 2010-05-24 | TCO10 Qual 3 | 1 | 526 | 189.95 | -1.47 | -100 | 2544 | 1565 | -75 | 1438 | 1646 |
| 11 | 2009-12-22 | SRM 456 | 1 | 117 | 333.82 | 1.51 | 182 | 2644 | 1113 | 144 | 1513 | 1356 |
| 10 | 2009-04-30 | SRM 439 | 1 | 232 | 328.43 | 0.50 | 64 | 2462 | 1664 | 75 | 1369 | 2216 |
| 9 | 2009-02-12 | SRM 435 | 1 | 477 | 347.82 | -0.46 | -39 | 2398 | 1916 | -142 | 1294 | 2763 |
| 8 | 2008-11-06 | SRM 424 | 1 | 302 | 379.36 | 0.33 | 40 | 2437 | 1667 | 45 | 1436 | 1809 |
| 7 | 2008-10-28 | SRM 423 | 1 | 237 | 292.85 | -0.14 | -7 | 2397 | 1810 | -32 | 1391 | 2049 |
| 6 | 2008-09-04 | SRM 416 | 1 | 353 | 402.51 | 0.19 | 31 | 2404 | 1748 | 22 | 1423 | 1917 |
| 5 | 2008-08-26 | SRM 415 | 1 | 228 | 283.67 | 0.32 | 52 | 2373 | 1856 | 33 | 1401 | 2057 |
| 4 | 2008-08-06 | SRM 413 | 1 | 331 | 494.24 | 0.57 | 101 | 2322 | 2054 | 79 | 1368 | 2308 |
| 3 | 2008-07-23 | SRM 411 | 2 | 44 | 153.45 | 1.80 | 155 | 2221 | 2492 | 104 | 1289 | 2900 |
| 2 | 2008-07-10 | SRM 409 | 2 | 69 | 579.37 | 3.07 | 402 | 2066 | 3354 | 176 | 1185 | 3832 |
| 1 | 2008-07-01 | SRM 408 | 2 | 407 | 473.72 | 0.22 | 100 | 1664 | 7096 | -191 | 1009 | 6796 |