4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zy | 10 | 1918 | 1090 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.309 | 0.571 | 0.750 | 62.2 | -187 | 66 | 1314 | 1090 | 2775 |
| EloSRM | 0.076 | 0.574 | 0.701 | 84.0 | -49 | 296 | 1983 | 1918 | 2170 |
| Odd | 0.089 | 0.576 | 0.688 | 80.6 | -42 | 300 | 1903 | 1842 | 2169 |
| SRMFix | 0.196 | 0.613 | 0.680 | 70.8 | -91 | 205 | 1621 | 1552 | 2255 |
| initial | 0.306 | 0.670 | 0.734 | 80.6 | -94 | 122 | 1684 | 1568 | 2114 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2006-05-18 | SRM 303 | 2 | 138 | 189.28 | -0.53 | -19 | 1918 | 2170 | -63 | 1090 | 2775 |
| 9 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 249 | 179.76 | -0.46 | -46 | 1937 | 1858 | -53 | 1153 | 2180 |
| 8 | 2006-02-21 | SRM 291 | 2 | 63 | 132.88 | 1.08 | 124 | 1983 | 1621 | 51 | 1206 | 1843 |
| 7 | 2005-01-05 | SRM 226 | 2 | 28 | 35.83 | 0.36 | 37 | 1859 | 1216 | 37 | 1155 | 1407 |
| 6 | 2004-11-04 | SRM 218 | 2 | 73 | 29.82 | -1.29 | -49 | 1822 | 1266 | -42 | 1118 | 1529 |
| 5 | 2004-10-06 | SRM 214 | 2 | 40 | 44.79 | 0.16 | 28 | 1871 | 1192 | 54 | 1160 | 1445 |
| 4 | 2004-09-14 | SRM 211 | 1 | 170 | 147.98 | -0.20 | -30 | 1843 | 1229 | -187 | 1106 | 1606 |
| 3 | 2004-09-07 | TCO04 Qual 5 | 1 | 110 | 114.91 | 0.06 | 26 | 1873 | 1148 | -21 | 1293 | 959 |
| 2 | 2004-08-10 | SRM 207 | 1 | 109 | 159.63 | 0.55 | 187 | 1846 | 1150 | 66 | 1314 | 840 |
| 1 | 2004-07-15 | SRM 203 | 2 | 37 | 76.10 | 1.04 | 296 | 1660 | 1617 | 48 | 1248 | 1033 |