4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bida | 3 | 1839 | 1021 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.671 | 0.809 | 1.052 | 97.4 | -17 | 178 | 1362 | 1362 | 5001 |
| EloSRM | 0.727 | 0.813 | 1.090 | 144.2 | -3 | 285 | 1839 | 1839 | 4954 |
| SRMFix | 0.655 | 0.830 | 1.058 | 131.0 | -42 | 220 | 1377 | 1377 | 5153 |
| SRM | 0.106 | 0.866 | 0.872 | 158.5 | -248 | 69 | 1021 | 1021 | 5801 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-07-31 | SRM 412 | 2 | 667 | ||||||||
| 2 | 2008-05-24 | SRM 402 | 2 | 185 | 537.90 | 1.54 | 285 | 1839 | 4954 | 69 | 1021 | 5801 |
| 1 | 2008-05-06 | SRM 401 | 2 | 419 | 552.34 | -0.08 | -3 | 1554 | 8082 | -248 | 952 | 6163 |