4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gffernan | 3 | 1608 | 1067 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.088 | 0.406 | 0.409 | 95.7 | -154 | 77 | 1277 | 1067 | 1448 |
| initial | 0.435 | 0.444 | 0.718 | 53.5 | -2 | 149 | 1357 | 1357 | 1722 |
| SRMFix | 0.251 | 0.545 | 0.724 | 106.5 | -52 | 257 | 1457 | 1395 | 1639 |
| EloSRM | 0.279 | 0.608 | 0.807 | 130.8 | -27 | 353 | 1647 | 1608 | 1570 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-03-10 | SRM 138 | 2 | 95 | 70.58 | -0.43 | -27 | 1608 | 1570 | -56 | 1067 | 1448 |
| 2 | 2003-03-06 | SRM 137 | 1 | 109 | 114.24 | -0.06 | -12 | 1635 | 1477 | -154 | 1123 | 1264 |
| 1 | 2003-02-25 | SRM 136 | 2 | 49 | 123.16 | 1.33 | 353 | 1647 | 1433 | 77 | 1277 | 807 |