4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zfr33k | 3 | 1785 | 1226 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.930 | 1.658 | 2.316 | 131.3 | -170 | 210 | 1226 | 1226 | 943 |
| initial | 1.561 | 1.796 | 2.550 | 216.2 | -42 | 524 | 1764 | 1764 | 881 |
| SRMFix | 1.419 | 1.850 | 2.518 | 217.0 | -105 | 400 | 1642 | 1642 | 997 |
| Odd | 1.389 | 1.868 | 2.450 | 204.2 | -64 | 311 | 1743 | 1743 | 1040 |
| EloSRM | 1.399 | 1.876 | 2.466 | 214.1 | -76 | 329 | 1785 | 1785 | 1043 |
| # | 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 | 6 | 105.66 | 4.14 | 329 | 1785 | 1043 | 210 | 1226 | 943 |
| 2 | 2003-03-06 | SRM 137 | 2 | 157 | 95.55 | -0.72 | -76 | 1456 | 2101 | -170 | 1016 | 1659 |
| 1 | 2003-02-25 | SRM 136 | 2 | 72 | 123.15 | 0.77 | 238 | 1531 | 1831 | -14 | 1186 | 1065 |