4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pulkitmittal63 | 9 | 2421 | 957 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.128 | 0.177 | 0.304 | 21.3 | -12 | 103 | 1354 | 1339 | 1850 |
| SRMFix | 0.060 | 0.179 | 0.306 | 31.4 | -20 | 191 | 1429 | 1374 | 1876 |
| SRM | -0.051 | 0.206 | 0.234 | 48.6 | -93 | 94 | 1294 | 957 | 2338 |
| EloSRM | -0.028 | 0.249 | 0.361 | 46.6 | -27 | 279 | 2499 | 2421 | 1786 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2021-06-02 | TCO21 2B | 1 | 185 | 200.86 | -0.08 | -6 | 2421 | 1786 | -22 | 957 | 2338 |
| 8 | 2021-05-22 | TCO21 Round 2A | 1 | 311 | 330.08 | -0.10 | -11 | 2426 | 1754 | -32 | 979 | 2234 |
| 7 | 2021-04-28 | 2021 TCO 1B | 1 | 153 | 139.03 | -0.14 | -9 | 2438 | 1847 | -31 | 1011 | 2303 |
| 6 | 2020-07-24 | SRM 788 | 2 | 115 | 75.92 | -0.60 | -22 | 2447 | 1745 | -3 | 1042 | 2168 |
| 5 | 2020-07-18 | TCO20 Round 2B | 1 | 210 | 313.64 | -0.05 | 2 | 2468 | 1623 | 3 | 1045 | 2076 |
| 4 | 2020-07-09 | TCO20 Round 2A | 1 | 386 | 396.16 | -0.20 | -27 | 2467 | 1642 | -93 | 1042 | 2105 |
| 3 | 2020-04-28 | TCO20 Parallel 1B | 1 | 110 | 103.46 | -0.09 | -6 | 2494 | 1761 | -82 | 1135 | 2057 |
| 2 | 2020-04-24 | SRM 784 | 1 | 243 | 270.43 | 0.15 | 58 | 2499 | 1699 | -77 | 1217 | 1655 |
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 459 | 823.22 | 0.84 | 279 | 2441 | 1916 | 94 | 1294 | 1399 |