4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pattertall | 1 | 1859 | 1423 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.528 | 1.528 | 1.528 | 223.0 | 223 | 223 | 1423 | 1423 | 668 |
| SRMFix | 2.139 | 2.139 | 2.139 | 419.0 | 419 | 419 | 1619 | 1619 | 1174 |
| initial | 2.155 | 2.155 | 2.155 | 259.4 | 259 | 259 | 1459 | 1459 | 1458 |
| EloSRM | 2.249 | 2.249 | 2.249 | 485.2 | 485 | 485 | 1859 | 1859 | 1207 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-09-25 | SRM 212 | 2 | 36 | 171.17 | 2.25 | 485 | 1859 | 1207 | 223 | 1423 | 668 |