4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| alekh | 6 | 1446 | 799 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.138 | 0.280 | 0.310 | 47.9 | -39 | 87 | 1454 | 1446 | 1679 |
| initial | 0.133 | 0.283 | 0.325 | 34.1 | -35 | 73 | 1315 | 1296 | 1581 |
| SRMFix | 0.125 | 0.288 | 0.324 | 41.6 | -81 | 67 | 1274 | 1259 | 1727 |
| SRM | -0.117 | 0.328 | 0.454 | 81.2 | -309 | 33 | 891 | 799 | 2451 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2002-06-24 | SRM 100 | 2 | 239 | 205.70 | -0.22 | -8 | 1446 | 1679 | -37 | 799 | 2451 |
| 5 | 2002-06-12 | SRM 97 | 2 | 189 | 224.72 | 0.25 | 38 | 1454 | 1598 | 10 | 836 | 2209 |
| 4 | 2002-06-11 | SRM 96 | 2 | 183 | 272.56 | 0.57 | 87 | 1416 | 1684 | 33 | 826 | 2254 |
| 3 | 2002-05-18 | SRM 89 | 2 | 184 | 215.35 | 0.23 | 53 | 1328 | 1760 | -20 | 793 | 2253 |
| 2 | 2002-04-30 | SRM 84 | 2 | 276 | 317.66 | 0.20 | 63 | 1276 | 1760 | -78 | 813 | 2001 |
| 1 | 2002-04-27 | SRM 83 | 2 | 220 | 229.56 | -0.21 | -39 | 1213 | 2071 | -309 | 891 | 1619 |