4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sunnymimi | 3 | 2101 | 1293 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.159 | 0.339 | 0.343 | 72.3 | -62 | 99 | 1355 | 1293 | 2440 |
| SRMFix | 0.628 | 0.628 | 0.754 | 120.5 | 8 | 228 | 1561 | 1561 | 3678 |
| initial | 0.676 | 0.676 | 0.791 | 81.4 | 14 | 131 | 1444 | 1444 | 4466 |
| EloSRM | 0.684 | 0.684 | 0.825 | 226.3 | 40 | 320 | 2101 | 2101 | 3809 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-06-05 | SRM 472 | 1 | 457 | 569.51 | 0.07 | 40 | 2101 | 3809 | -62 | 1293 | 2440 |
| 2 | 2006-06-24 | SRM 308 | 1 | 173 | 301.68 | 0.80 | 320 | 2061 | 1661 | 99 | 1355 | 1393 |
| 1 | 2005-09-09 | SRM 262 | 2 | 88 | 199.49 | 1.18 | 319 | 1741 | 2046 | 56 | 1256 | 1327 |