4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| luantk38 | 1 | 1690 | 941 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.026 | 0.026 | 0.026 | 24.1 | 24 | 24 | 1531 | 1531 | 7915 |
| EloSRM | -0.074 | 0.074 | 0.074 | 4.5 | 5 | 5 | 1690 | 1690 | 7760 |
| initial | -0.143 | 0.143 | 0.143 | 17.3 | -17 | -17 | 1183 | 1183 | 7717 |
| SRMFix | -0.209 | 0.209 | 0.209 | 50.4 | -50 | -50 | 1150 | 1150 | 7748 |
| SRM | -1.105 | 1.105 | 1.105 | 259.0 | -259 | -259 | 941 | 941 | 5563 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-11-18 | SRM 488 | 2 | 550 | 522.83 | -0.07 | 5 | 1690 | 7760 | -259 | 941 | 5563 |