4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bla | 2 | 1468 | 853 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.111 | 0.657 | 0.667 | 79.1 | -66 | 93 | 1227 | 1227 | 2463 |
| Odd | 0.229 | 0.663 | 0.701 | 135.0 | -82 | 188 | 1416 | 1416 | 2508 |
| EloSRM | 0.224 | 0.675 | 0.711 | 141.0 | -94 | 188 | 1468 | 1468 | 2482 |
| SRMFix | 0.163 | 0.725 | 0.743 | 134.9 | -130 | 140 | 1210 | 1210 | 2531 |
| SRM | -0.248 | 0.924 | 0.957 | 224.5 | -398 | 51 | 853 | 853 | 2769 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-09-28 | SRM 213 | 2 | 99 | 184.65 | 0.90 | 188 | 1468 | 2482 | 51 | 853 | 2769 |
| 1 | 2004-09-25 | SRM 212 | 2 | 234 | 171.15 | -0.45 | -94 | 1280 | 3323 | -398 | 802 | 2949 |