4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hawflakes | 1 | 1400 | 1086 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.227 | 0.227 | 0.227 | 54.6 | 55 | 55 | 1255 | 1255 | 1360 |
| initial | 0.290 | 0.290 | 0.290 | 34.9 | 35 | 35 | 1235 | 1235 | 1427 |
| Odd | 0.389 | 0.389 | 0.389 | 147.1 | 147 | 147 | 1380 | 1380 | 1426 |
| EloSRM | 0.396 | 0.396 | 0.396 | 147.7 | 148 | 148 | 1400 | 1400 | 1414 |
| SRM | -0.542 | 0.542 | 0.542 | 114.0 | -114 | -114 | 1086 | 1086 | 925 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-04-30 | SRM 84 | 2 | 229 | 301.27 | 0.40 | 148 | 1400 | 1414 | -114 | 1086 | 925 |