4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Pol-BoBaN | 7 | 3312 | 1822 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.545 | 1.813 | 2.933 | 157.4 | -99 | 348 | 1906 | 1822 | 437 |
| SRMFix | 1.714 | 1.835 | 3.052 | 182.5 | -38 | 680 | 2384 | 2372 | 423 |
| initial | 1.788 | 1.889 | 3.161 | 227.4 | -20 | 926 | 2731 | 2707 | 385 |
| Odd | 1.756 | 1.918 | 3.119 | 228.8 | -22 | 671 | 3026 | 2995 | 344 |
| EloSRM | 1.748 | 1.933 | 3.140 | 255.3 | -30 | 737 | 3356 | 3312 | 349 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2018-05-12 | TCO18 Poland | 1 | 17 | 15.08 | -0.17 | -16 | 3312 | 349 | 15 | 1822 | 437 |
| 6 | 2017-09-10 | TCO17 Regional Wildcard | 1 | 24 | 27.44 | -0.22 | -28 | 3328 | 362 | -99 | 1807 | 523 |
| 5 | 2017-09-02 | TCO17 Warsaw | 1 | 2 | 13.54 | 2.76 | 472 | 3356 | 333 | 317 | 1906 | 418 |
| 4 | 2012-10-10 | SRM 557 | 1 | 141 | 476.16 | 1.76 | 257 | 2884 | 1110 | 182 | 1589 | 1495 |
| 3 | 2012-06-16 | SRM 546 | 1 | 420 | 482.35 | -0.25 | -30 | 2628 | 2332 | -90 | 1407 | 2477 |
| 2 | 2012-06-07 | SRM 545 | 2 | 3 | 577.28 | 7.59 | 737 | 2658 | 2128 | 348 | 1497 | 1963 |
| 1 | 2010-08-26 | SRM 480 | 2 | 292 | 502.52 | 0.78 | 248 | 1921 | 5280 | -51 | 1149 | 3523 |