4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bugs4y2k | 3 | 1412 | 852 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.078 | 0.439 | 0.500 | 70.9 | -101 | 69 | 1312 | 1211 | 1363 |
| initial | 0.048 | 0.472 | 0.486 | 56.8 | -76 | 51 | 1294 | 1218 | 1365 |
| EloSRM | -0.049 | 0.525 | 0.586 | 102.4 | -72 | 174 | 1484 | 1412 | 1241 |
| SRM | -0.621 | 0.621 | 0.693 | 116.0 | -198 | -46 | 1096 | 852 | 1687 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-04-09 | SRM 78 | 2 | 286 | 157.50 | -0.86 | -72 | 1412 | 1241 | -198 | 852 | 1687 |
| 2 | 2002-04-03 | SRM 77 | 2 | 166 | 194.54 | 0.23 | 61 | 1484 | 1046 | -46 | 1050 | 930 |
| 1 | 2002-04-01 | SRM 76 | 2 | 192 | 268.77 | 0.48 | 174 | 1422 | 1144 | -104 | 1096 | 781 |