4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| iago03 | 3 | 1574 | 1112 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.607 | 0.739 | 1.170 | 89.0 | -22 | 243 | 1421 | 1419 | 347 |
| EloSRM | 0.628 | 0.769 | 1.213 | 119.9 | -10 | 346 | 1574 | 1574 | 373 |
| SRMFix | 0.575 | 0.789 | 1.189 | 116.8 | -47 | 286 | 1439 | 1421 | 372 |
| SRM | 0.432 | 0.858 | 1.131 | 169.3 | -274 | 210 | 1136 | 1112 | 417 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-01-03 | SRM 54 | 2 | 102 | 94.16 | -0.12 | 4 | 1574 | 373 | -24 | 1112 | 417 |
| 2 | 2001-12-27 | SRM 53 | 2 | 31 | 132.57 | 2.10 | 346 | 1570 | 364 | 210 | 1136 | 364 |
| 1 | 2001-12-17 | SRM 51 | 2 | 101 | 131.94 | -0.10 | -10 | 1224 | 790 | -274 | 926 | 707 |