4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| szymon_r | 5 | 1620 | 874 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.098 | 0.622 | 0.814 | 74.9 | -87 | 171 | 1334 | 1247 | 3250 |
| SRMFix | 0.090 | 0.656 | 0.850 | 98.6 | -85 | 220 | 1335 | 1246 | 3267 |
| EloSRM | 0.088 | 0.661 | 0.858 | 89.1 | -54 | 270 | 1674 | 1620 | 2993 |
| SRM | -0.197 | 0.757 | 0.878 | 132.5 | -283 | 102 | 1019 | 874 | 3629 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2006-01-05 | SRM 281 | 2 | 277 | 185.76 | -0.80 | -54 | 1620 | 2993 | -130 | 874 | 3629 |
| 4 | 2005-12-21 | SRM 279 | 2 | 272 | ||||||||
| 3 | 2005-12-19 | SRM 278 | 2 | 148 | 133.59 | -0.15 | 2 | 1674 | 2684 | -15 | 1004 | 2763 |
| 2 | 2005-12-08 | SRM 276 | 2 | 112 | 316.40 | 1.50 | 270 | 1672 | 2600 | 102 | 1019 | 2568 |
| 1 | 2005-11-30 | SRM 275 | 2 | 252 | 219.35 | -0.20 | -31 | 1403 | 3943 | -283 | 917 | 3148 |