4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AbhayKrGupta | 4 | 2022 | 913 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.186 | 0.405 | 0.408 | 103.2 | -207 | 63 | 1263 | 913 | 6776 |
| initial | 0.242 | 0.489 | 0.750 | 58.8 | -31 | 176 | 1376 | 1317 | 6691 |
| SRMFix | 0.072 | 0.627 | 0.793 | 108.9 | -70 | 295 | 1495 | 1354 | 6285 |
| EloSRM | 0.036 | 0.730 | 0.904 | 130.3 | -56 | 417 | 2127 | 2022 | 5716 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-07-13 | SRM 512 | 2 | 768 | 427.52 | -0.84 | -56 | 2022 | 5716 | -51 | 913 | 6776 |
| 3 | 2011-06-02 | SRM 508 | 2 | 420 | 579.98 | -0.45 | -26 | 2078 | 5112 | -92 | 964 | 6028 |
| 2 | 2011-05-28 | SRM 507 | 1 | 722 | 712.24 | -0.10 | -23 | 2104 | 4809 | -207 | 1056 | 4982 |
| 1 | 2011-05-17 | SRM 504.5 | 2 | 294 | 850.51 | 1.53 | 417 | 2127 | 4545 | 63 | 1263 | 3062 |