4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mzlotnik | 1 | 1783 | 1339 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.958 | 0.958 | 0.958 | 139.0 | 139 | 139 | 1339 | 1339 | 744 |
| SRMFix | 1.682 | 1.682 | 1.682 | 344.7 | 345 | 345 | 1545 | 1545 | 1229 |
| initial | 1.733 | 1.733 | 1.733 | 208.7 | 209 | 209 | 1409 | 1409 | 1510 |
| EloSRM | 1.828 | 1.828 | 1.828 | 433.2 | 433 | 433 | 1783 | 1783 | 1230 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-04-06 | SRM 190 | 2 | 32 | 113.61 | 1.83 | 433 | 1783 | 1230 | 139 | 1339 | 744 |