4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Kooshay | 3 | 1616 | 881 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.707 | 1.043 | 1.162 | 194.6 | -119 | 346 | 1616 | 1616 | 1350 |
| initial | 0.685 | 1.070 | 1.145 | 128.8 | -70 | 190 | 1447 | 1447 | 1271 |
| SRMFix | 0.689 | 1.117 | 1.197 | 173.7 | -147 | 244 | 1427 | 1427 | 1363 |
| SRM | 0.508 | 1.444 | 1.451 | 291.7 | -597 | 171 | 881 | 881 | 2212 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-10-21 | SRM 117 | 2 | 49 | 90.91 | 0.89 | 119 | 1616 | 1350 | 107 | 881 | 2212 |
| 2 | 2002-10-15 | SRM 116 | 2 | 53 | 176.16 | 1.73 | 346 | 1497 | 1727 | 171 | 774 | 2762 |
| 1 | 2002-09-04 | SRM 111 | 2 | 205 | 147.11 | -0.50 | -119 | 1151 | 3475 | -597 | 603 | 3414 |