4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| antiwars | 1 | 1791 | 1048 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.173 | 0.173 | 0.173 | 41.8 | 42 | 42 | 1242 | 1242 | 6225 |
| initial | 0.234 | 0.234 | 0.234 | 28.1 | 28 | 28 | 1228 | 1228 | 6477 |
| EloSRM | 0.304 | 0.304 | 0.304 | 124.0 | 124 | 124 | 1790 | 1790 | 6180 |
| Odd | 0.343 | 0.343 | 0.343 | 136.8 | 137 | 137 | 1631 | 1631 | 6382 |
| SRM | -0.747 | 0.747 | 0.747 | 152.0 | -152 | -152 | 1048 | 1048 | 4235 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-07-06 | SRM 475 | 2 | 446 | 550.66 | 0.30 | 124 | 1790 | 6180 | -152 | 1048 | 4235 |