4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| macrules2 | 1 | 1336 | 1021 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.012 | 0.012 | 0.012 | 33.8 | 34 | 34 | 1336 | 1336 | 2469 |
| Odd | 0.022 | 0.022 | 0.022 | 45.2 | 45 | 45 | 1310 | 1310 | 2474 |
| initial | -0.067 | 0.067 | 0.067 | 8.0 | -8 | -8 | 1192 | 1192 | 2437 |
| SRMFix | -0.113 | 0.113 | 0.113 | 27.4 | -27 | -27 | 1173 | 1173 | 2410 |
| SRM | -0.756 | 0.756 | 0.756 | 179.0 | -179 | -179 | 1021 | 1021 | 1580 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-04-30 | SRM 144 | 2 | 163 | 164.31 | 0.01 | 34 | 1336 | 2469 | -179 | 1021 | 1580 |