4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| andrei.info | 2 | 1977 | 1235 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.023 | 0.122 | 0.124 | 17.5 | 12 | 23 | 1235 | 1235 | 3266 |
| SRMFix | 0.609 | 0.609 | 0.797 | 130.1 | 16 | 244 | 1460 | 1460 | 4560 |
| initial | 0.655 | 0.655 | 0.849 | 78.8 | 14 | 144 | 1358 | 1358 | 5348 |
| EloSRM | 0.683 | 0.683 | 0.903 | 211.5 | 47 | 376 | 1977 | 1977 | 4175 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-10-28 | SRM 423 | 1 | 237 | 342.53 | 0.09 | 47 | 1977 | 4175 | 12 | 1235 | 3266 |
| 1 | 2008-04-12 | SRM 397 | 2 | 234 | 566.03 | 1.27 | 376 | 1929 | 3984 | 23 | 1223 | 2901 |