4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jonlin | 4 | 1782 | 1113 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.151 | 0.411 | 0.593 | 94.8 | -178 | 146 | 1346 | 1113 | 1389 |
| initial | 0.499 | 0.712 | 1.053 | 85.7 | -51 | 244 | 1492 | 1440 | 1361 |
| SRMFix | 0.219 | 0.891 | 1.163 | 145.9 | -130 | 392 | 1635 | 1486 | 1324 |
| Odd | 0.202 | 0.963 | 1.263 | 161.2 | -61 | 492 | 1820 | 1725 | 1119 |
| EloSRM | 0.194 | 0.975 | 1.273 | 168.1 | -69 | 502 | 1883 | 1782 | 1118 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-11-25 | SRM 173 | 2 | 96 | 37.23 | -1.37 | -69 | 1782 | 1118 | -22 | 1113 | 1389 |
| 3 | 2003-09-08 | SRM 163 | 1 | 143 | 125.03 | -0.19 | -32 | 1851 | 897 | -178 | 1135 | 1180 |
| 2 | 2003-07-17 | SRM 155 | 1 | 96 | 110.86 | 0.21 | 68 | 1883 | 791 | -33 | 1313 | 657 |
| 1 | 2003-07-09 | SRM 154 | 2 | 34 | 148.83 | 2.13 | 502 | 1815 | 912 | 146 | 1346 | 584 |