4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dejiihkde | 1 | 1878 | 1217 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.104 | 0.104 | 0.104 | 17.0 | 17 | 17 | 1217 | 1217 | 2919 |
| SRMFix | 1.003 | 1.003 | 1.003 | 220.7 | 221 | 221 | 1421 | 1421 | 4155 |
| initial | 1.060 | 1.060 | 1.060 | 127.6 | 128 | 128 | 1328 | 1328 | 4803 |
| EloSRM | 1.155 | 1.155 | 1.155 | 341.4 | 341 | 341 | 1878 | 1878 | 3997 |
| Odd | 1.185 | 1.185 | 1.185 | 352.2 | 352 | 352 | 1765 | 1765 | 4079 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-11 | SRM 382 | 2 | 171 | 380.76 | 1.16 | 341 | 1878 | 3997 | 17 | 1217 | 2919 |