4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dapink | 4 | 1208 | 595 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.125 | 0.483 | 0.568 | 96.6 | -129 | 176 | 1208 | 1208 | 1291 |
| SRMFix | -0.137 | 0.483 | 0.583 | 84.2 | -198 | 76 | 1023 | 1023 | 1712 |
| SRM | -0.153 | 0.490 | 0.607 | 217.2 | -553 | 128 | 647 | 595 | 1655 |
| initial | -0.218 | 0.519 | 0.599 | 62.5 | -108 | 73 | 1095 | 1095 | 1673 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2002-02-06 | SRM 64 | 2 | 213 | 353.22 | 0.69 | 176 | 1208 | 1291 | 128 | 595 | 1655 |
| 3 | 2001-08-23 | SRM 25 | 2 | 95 | 97.04 | 0.03 | 19 | 1032 | 497 | 4 | 467 | 493 |
| 2 | 2001-06-13 | SRM 5 | 2 | 69 | 54.25 | -0.41 | -63 | 1013 | 232 | -184 | 463 | 232 |
| 1 | 2001-05-24 | SRM 3 | 2 | 61 | 36.01 | -0.81 | -129 | 1076 | 171 | -553 | 647 | 175 |