4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| akane2002 | 6 | 2094 | 1213 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.401 | 0.483 | 0.922 | 86.8 | -23 | 434 | 1664 | 1652 | 3133 |
| EloSRM | 0.430 | 0.502 | 0.985 | 111.7 | -28 | 539 | 2109 | 2094 | 3495 |
| SRM | 0.235 | 0.519 | 0.714 | 104.2 | -222 | 194 | 1394 | 1213 | 3014 |
| initial | 0.582 | 0.599 | 1.019 | 72.1 | -5 | 276 | 1625 | 1620 | 3389 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-05-27 | SRM 441 | 1 | 439 | 465.51 | -0.08 | -15 | 2094 | 3495 | -84 | 1213 | 3014 |
| 5 | 2007-07-02 | SRM 356 | 1 | 181 | 287.97 | 0.13 | 28 | 2109 | 2161 | 32 | 1297 | 1964 |
| 4 | 2007-06-20 | SRM 355 | 1 | 164 | 302.43 | 0.06 | 18 | 2081 | 2276 | 48 | 1265 | 2157 |
| 3 | 2007-06-14 | SRM 354 | 2 | 132 | 153.37 | 0.22 | 42 | 2062 | 2340 | 45 | 1217 | 2462 |
| 2 | 2007-06-07 | SRM 353 | 1 | 529 | 513.27 | -0.14 | -28 | 2021 | 2492 | -222 | 1172 | 2737 |
| 1 | 2007-05-29 | SRM 351 | 2 | 87 | 456.88 | 2.39 | 539 | 2049 | 2318 | 194 | 1394 | 1436 |