4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bigbigbigdog | 1 | 1926 | 1515 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.685 | 1.685 | 1.685 | 315.0 | 315 | 315 | 1515 | 1515 | 1357 |
| SRMFix | 1.847 | 1.847 | 1.847 | 372.3 | 372 | 372 | 1572 | 1572 | 3378 |
| initial | 1.859 | 1.859 | 1.859 | 223.8 | 224 | 224 | 1424 | 1424 | 4319 |
| EloSRM | 1.877 | 1.877 | 1.877 | 369.2 | 369 | 369 | 1926 | 1926 | 4080 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 202 | 741.76 | 1.88 | 369 | 1926 | 4080 | 315 | 1515 | 1357 |