4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bjperson | 2 | 1179 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.287 | 0.287 | 0.307 | 56.3 | -85 | -27 | 1206 | 1179 | 3521 |
| SRMFix | -0.373 | 0.373 | 0.407 | 80.0 | -124 | -36 | 1076 | 1040 | 3752 |
| initial | -0.373 | 0.373 | 0.392 | 44.9 | -60 | -30 | 1140 | 1110 | 3659 |
| SRM | -0.864 | 0.864 | 0.943 | 266.0 | -399 | -133 | 801 | 668 | 3358 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-03-10 | SRM 138 | 2 | 140 | 146.38 | -0.18 | -27 | 1179 | 3521 | -133 | 668 | 3358 |
| 1 | 2003-02-11 | SRM 135 | 2 | 196 | 166.71 | -0.40 | -85 | 1206 | 3401 | -399 | 801 | 2860 |