4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hyonsong | 13 | 2511 | 1279 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.170 | 0.505 | 0.720 | 83.9 | -162 | 246 | 1494 | 1279 | 2518 |
| SRMFix | 0.340 | 0.605 | 0.947 | 77.7 | -41 | 539 | 1971 | 1910 | 1947 |
| EloSRM | 0.262 | 0.617 | 0.974 | 93.8 | -52 | 649 | 2569 | 2511 | 1699 |
| initial | 0.549 | 0.652 | 1.014 | 78.5 | -36 | 364 | 2111 | 2059 | 2142 |
| # | 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 | 358 | 310.62 | -0.20 | -9 | 2511 | 1699 | -12 | 1279 | 2518 |
| 12 | 2010-05-20 | SRM 470 | 1 | 490 | 459.71 | -0.39 | -20 | 2520 | 1593 | -49 | 1291 | 2388 |
| 11 | 2010-04-20 | Member SRM 468 | 1 | 540 | 423.39 | -0.54 | -29 | 2540 | 1399 | -106 | 1340 | 1932 |
| 10 | 2010-04-15 | SRM 467 | 1 | 198 | 302.72 | 0.61 | 54 | 2569 | 1280 | 85 | 1446 | 1452 |
| 9 | 2010-03-25 | Member SRM 465 | 1 | 184 | 329.21 | 0.84 | 78 | 2515 | 1470 | 127 | 1361 | 1805 |
| 8 | 2010-03-16 | SRM 464 | 1 | 418 | 477.80 | -0.16 | -8 | 2438 | 1789 | -6 | 1234 | 2696 |
| 7 | 2010-03-02 | SRM 463 | 1 | 611 | 406.63 | -0.59 | -49 | 2445 | 1903 | -162 | 1240 | 2846 |
| 6 | 2010-02-06 | SRM 460 | 1 | 397 | 417.97 | 0.07 | 20 | 2495 | 1688 | 10 | 1402 | 1797 |
| 5 | 2010-01-19 | SRM 459 | 1 | 450 | 438.23 | -0.04 | 6 | 2475 | 1747 | -15 | 1392 | 1857 |
| 4 | 2009-11-25 | SRM 453.5 | 1 | 324 | 451.38 | 0.48 | 82 | 2469 | 1733 | 69 | 1407 | 1804 |
| 3 | 2009-11-05 | SRM 452 | 1 | 446 | 387.58 | -0.39 | -52 | 2387 | 2080 | -156 | 1338 | 2183 |
| 2 | 2009-10-20 | SRM 451 | 1 | 262 | 398.84 | 0.61 | 163 | 2439 | 1842 | 48 | 1494 | 1454 |
| 1 | 2009-09-23 | SRM 449 | 2 | 87 | 748.26 | 3.10 | 649 | 2276 | 2557 | 246 | 1446 | 1635 |