4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| whitesky | 2 | 1755 | 1225 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.091 | 0.091 | 0.091 | 25.0 | 25 | 25 | 1225 | 1225 | 2086 |
| SRMFix | 0.644 | 0.644 | 0.644 | 147.5 | 148 | 148 | 1348 | 1348 | 3416 |
| initial | 0.657 | 0.657 | 0.657 | 79.1 | 79 | 79 | 1279 | 1279 | 3803 |
| EloSRM | 0.699 | 0.699 | 0.699 | 282.4 | 282 | 282 | 1755 | 1755 | 3161 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-09-21 | TCCC06 Round 1A | 1 | 399 | ||||||||
| 1 | 2006-09-07 | TCCC06 Qual 1 | 1 | 325 | 527.46 | 0.70 | 282 | 1755 | 3161 | 25 | 1225 | 2086 |