4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ErikLebeau | 8 | 1885 | 1018 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.293 | 0.828 | 1.165 | 82.0 | -151 | 120 | 1288 | 1018 | 3739 |
| EloSRM | 0.295 | 1.017 | 1.293 | 107.7 | -101 | 292 | 1890 | 1885 | 3158 |
| Odd | 0.266 | 1.030 | 1.283 | 101.9 | -83 | 300 | 1820 | 1792 | 3191 |
| initial | 0.369 | 1.074 | 1.422 | 129.3 | -191 | 334 | 1654 | 1555 | 2707 |
| SRMFix | 0.205 | 1.079 | 1.344 | 114.8 | -158 | 264 | 1669 | 1479 | 3139 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2007-05-23 | SRM 350 | 2 | 69 | 264.69 | 1.94 | 179 | 1885 | 3158 | 91 | 1018 | 3739 |
| 7 | 2007-05-09 | SRM 348 | 2 | 236 | 208.28 | -0.18 | -6 | 1706 | 4262 | -29 | 927 | 4503 |
| 6 | 2006-09-18 | SRM 319 | 2 | 365 | 198.40 | -1.08 | -101 | 1711 | 3558 | -151 | 956 | 4132 |
| 5 | 2005-03-16 | SRM 234 | 2 | 135 | 47.70 | -1.50 | -60 | 1813 | 1362 | -61 | 1107 | 1612 |
| 4 | 2005-02-23 | SRM 232 | 1 | 148 | 144.77 | -0.13 | -17 | 1873 | 1231 | -120 | 1168 | 1389 |
| 3 | 2005-02-19 | SRM 231 | 2 | 21 | 99.91 | 2.25 | 192 | 1890 | 1201 | 120 | 1288 | 974 |
| 2 | 2005-02-08 | SRM 230 | 1 | 125 | 151.59 | 0.02 | 15 | 1698 | 1717 | -58 | 1168 | 1384 |
| 1 | 2005-01-27 | SRM 228 | 2 | 73 | 149.89 | 1.04 | 292 | 1683 | 1755 | 26 | 1226 | 1163 |