4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lorenyu | 7 | 2186 | 1220 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.685 | 1.000 | 1.613 | 129.8 | -49 | 657 | 2223 | 2186 | 2477 |
| Odd | 0.666 | 1.029 | 1.629 | 132.4 | -48 | 673 | 2125 | 2085 | 2382 |
| SRMFix | 0.509 | 1.138 | 1.629 | 145.8 | -90 | 586 | 1896 | 1765 | 2364 |
| initial | 0.735 | 1.204 | 1.734 | 145.0 | -147 | 409 | 2005 | 1819 | 2481 |
| SRM | 0.973 | 1.380 | 1.806 | 152.6 | -249 | 302 | 1502 | 1220 | 2898 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-04-15 | SRM 398 | 2 | 132 | 103.31 | -0.35 | -8 | 2186 | 2477 | 29 | 1220 | 2898 |
| 6 | 2007-06-07 | SRM 353 | 1 | 529 | 454.15 | -0.31 | -29 | 2194 | 1775 | -127 | 1191 | 2620 |
| 5 | 2007-05-29 | SRM 351 | 2 | 18 | 94.12 | 2.39 | 120 | 2223 | 1630 | 145 | 1318 | 1763 |
| 4 | 2007-05-15 | SRM 349 | 2 | 92 | 93.11 | 0.02 | 20 | 2103 | 2072 | 68 | 1173 | 2706 |
| 3 | 2007-05-09 | SRM 348 | 1 | 383 | 320.46 | -0.28 | -49 | 2082 | 2144 | -249 | 1105 | 3134 |
| 2 | 2007-03-28 | SRM 344 | 1 | 362 | 383.33 | -0.16 | -25 | 2131 | 1779 | -148 | 1354 | 1537 |
| 1 | 2007-03-22 | SRM 343 | 2 | 33 | 376.66 | 3.49 | 657 | 2157 | 1663 | 302 | 1502 | 1009 |