4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| junk | 1 | 1393 | 1066 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.122 | 0.122 | 0.122 | 29.7 | 30 | 30 | 1230 | 1230 | 2106 |
| initial | 0.200 | 0.200 | 0.200 | 24.0 | 24 | 24 | 1224 | 1224 | 2182 |
| Odd | 0.278 | 0.278 | 0.278 | 119.6 | 120 | 120 | 1371 | 1371 | 2158 |
| EloSRM | 0.279 | 0.279 | 0.279 | 112.0 | 112 | 112 | 1393 | 1393 | 2163 |
| SRM | -0.662 | 0.662 | 0.662 | 134.0 | -134 | -134 | 1066 | 1066 | 1313 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-11-26 | SRM 121 | 2 | 109 | 132.22 | 0.28 | 112 | 1393 | 2163 | -134 | 1066 | 1313 |