4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Beowulf | 8 | 1867 | 1305 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.643 | 1.079 | 1.422 | 130.0 | -101 | 381 | 1820 | 1820 | 386 |
| SRMFix | 0.454 | 1.087 | 1.389 | 142.0 | -132 | 565 | 1765 | 1714 | 388 |
| EloSRM | 0.452 | 1.093 | 1.420 | 124.4 | -63 | 590 | 1867 | 1867 | 365 |
| SRM | 0.736 | 1.147 | 1.419 | 124.6 | -201 | 279 | 1479 | 1305 | 441 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2002-04-03 | SRM 77 | 1 | 130 | 178.12 | 0.45 | 61 | 1867 | 365 | 50 | 1305 | 441 |
| 7 | 2002-04-01 | SRM 76 | 2 | 33 | 88.22 | 1.42 | 102 | 1806 | 430 | 75 | 1255 | 504 |
| 6 | 2002-02-04 | SRM 63 | 2 | 180 | 168.37 | -0.68 | -41 | 1704 | 364 | -137 | 1180 | 433 |
| 5 | 2001-08-07 | SRM 20 | 2 | 12 | 23.39 | 0.96 | 73 | 1745 | 63 | 92 | 1317 | 101 |
| 4 | 2001-07-30 | SRM 18 | 2 | 23 | 17.00 | -0.44 | -15 | 1673 | 78 | 55 | 1225 | 130 |
| 3 | 2001-07-16 | SRM 14 | 2 | 24 | 17.14 | -0.94 | -50 | 1688 | 60 | -108 | 1170 | 129 |
| 2 | 2001-07-12 | SRM 13 | 1 | 30 | 21.94 | -0.50 | -63 | 1738 | 47 | -201 | 1278 | 91 |
| 1 | 2001-07-10 | SRM 12 | 2 | 4 | 40.62 | 3.34 | 590 | 1801 | 29 | 279 | 1479 | 48 |