4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| prettycool | 7 | 1827 | 1248 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.569 | 1.165 | 1.377 | 124.5 | -91 | 415 | 1827 | 1827 | 591 |
| SRMFix | 0.666 | 1.181 | 1.413 | 132.5 | -106 | 285 | 1728 | 1728 | 555 |
| SRM | 0.823 | 1.211 | 1.511 | 106.9 | -284 | 134 | 1341 | 1248 | 659 |
| initial | 0.851 | 1.255 | 1.437 | 151.1 | -109 | 278 | 1917 | 1917 | 489 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2002-05-29 | SRM 92 | 2 | 19 | 103.81 | 2.45 | 120 | 1827 | 591 | 109 | 1248 | 659 |
| 6 | 2002-02-28 | SRM 69 | 2 | 26 | 80.84 | 1.64 | 87 | 1707 | 467 | 112 | 1139 | 585 |
| 5 | 2002-02-27 | SRM 68 | 2 | 205 | 86.75 | -1.24 | -52 | 1620 | 571 | -66 | 1027 | 816 |
| 4 | 2002-02-20 | SRM 67 | 2 | 90 | 85.39 | -0.08 | 11 | 1672 | 473 | 36 | 1093 | 625 |
| 3 | 2002-02-19 | TCCC '02 NE/SE Reg. Quart. | 1 | 163 | 95.53 | -0.77 | -91 | 1661 | 474 | -284 | 1057 | 685 |
| 2 | 2002-02-13 | SRM 66 | 2 | 112 | 158.43 | 0.50 | 95 | 1751 | 361 | 7 | 1341 | 287 |
| 1 | 2002-02-12 | SRM 65 | 2 | 123 | 344.05 | 1.48 | 415 | 1656 | 461 | 134 | 1334 | 295 |