4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| johny5 | 3 | 1878 | 990 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.557 | 1.895 | 2.461 | 225.4 | -120 | 316 | 1878 | 1878 | 1947 |
| initial | 1.484 | 1.899 | 2.478 | 228.6 | -75 | 499 | 1736 | 1736 | 1473 |
| SRMFix | 1.521 | 1.956 | 2.514 | 235.1 | -150 | 395 | 1606 | 1606 | 1784 |
| SRM | 1.306 | 2.259 | 2.712 | 332.0 | -603 | 278 | 990 | 990 | 2964 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-02-14 | SRM 289 | 2 | 11 | 187.51 | 4.09 | 316 | 1878 | 1947 | 278 | 990 | 2964 |
| 2 | 2006-02-04 | SRM 287 | 2 | 165 | 350.41 | 1.09 | 240 | 1562 | 3353 | 115 | 712 | 4697 |
| 1 | 2006-01-30 | SRM 286 | 2 | 347 | 247.74 | -0.51 | -120 | 1322 | 5122 | -603 | 597 | 5227 |