4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tsunami__ | 5 | 1349 | 540 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.162 | 0.162 | 0.168 | 20.2 | -31 | -11 | 1439 | 1349 | 8838 |
| Odd | -0.173 | 0.173 | 0.183 | 20.3 | -43 | 5 | 1363 | 1266 | 8811 |
| SRMFix | -0.229 | 0.229 | 0.231 | 36.2 | -63 | -22 | 1137 | 1019 | 8709 |
| initial | -0.248 | 0.248 | 0.251 | 29.9 | -39 | -26 | 1173 | 1051 | 8844 |
| SRM | -0.560 | 0.560 | 0.606 | 132.0 | -244 | -73 | 956 | 540 | 8419 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-11-20 | SRM 378 | 2 | 570 | 577.43 | -0.12 | -18 | 1349 | 8838 | -74 | 540 | 8419 |
| 4 | 2007-08-11 | SRM 363 | 2 | 530 | 557.09 | -0.14 | -21 | 1367 | 7642 | -73 | 614 | 7175 |
| 3 | 2006-08-19 | SRM 316 | 2 | 383 | 323.35 | -0.24 | -31 | 1388 | 5815 | -128 | 687 | 6075 |
| 2 | 2006-04-22 | SRM 299 | 2 | 356 | 315.33 | -0.18 | -20 | 1419 | 4998 | -141 | 815 | 4833 |
| 1 | 2006-03-25 | SRM 294 | 2 | 438 | 399.83 | -0.13 | -11 | 1439 | 4557 | -244 | 956 | 3504 |