4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| baiwan | 9 | 2829 | 1508 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.392 | 0.518 | 0.689 | 56.2 | -61 | 138 | 1508 | 1508 | 763 |
| SRMFix | 0.600 | 0.622 | 0.937 | 89.7 | -9 | 395 | 1985 | 1985 | 798 |
| EloSRM | 0.629 | 0.693 | 1.005 | 145.3 | -18 | 534 | 2828 | 2828 | 876 |
| initial | 0.839 | 0.839 | 1.097 | 101.0 | 18 | 258 | 2109 | 2109 | 801 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2019-04-20 | TCO19 Round 1A | 1 | 159 | 316.30 | 0.99 | 175 | 2828 | 876 | 41 | 1508 | 763 |
| 8 | 2012-03-20 | SRM 538 | 1 | 406 | 467.44 | 0.20 | 36 | 2654 | 1974 | 21 | 1467 | 2021 |
| 7 | 2012-03-07 | SRM 536 | 1 | 357 | 557.16 | 0.64 | 107 | 2618 | 2137 | 65 | 1446 | 2133 |
| 6 | 2012-02-23 | SRM 534 | 1 | 422 | 501.30 | 0.25 | 74 | 2510 | 2711 | 7 | 1381 | 2507 |
| 5 | 2011-05-24 | TCO11 Qual 3 | 1 | 357 | 346.03 | -0.04 | 15 | 2436 | 2616 | -16 | 1374 | 2323 |
| 4 | 2009-03-24 | SRM 437 | 1 | 369 | 474.57 | -0.07 | 1 | 2420 | 1827 | -22 | 1390 | 2076 |
| 3 | 2009-03-07 | TCO09 Round 1 | 1 | 1052 | 932.78 | -0.17 | -18 | 2420 | 1807 | -61 | 1412 | 1921 |
| 2 | 2009-03-04 | TCO09 Qual 3 | 1 | 157 | 517.54 | 1.72 | 347 | 2438 | 1740 | 138 | 1473 | 1608 |
| 1 | 2008-05-06 | SRM 401 | 2 | 136 | 600.72 | 2.14 | 534 | 2091 | 2996 | 135 | 1335 | 2299 |