4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aweitzel86 | 2 | 1509 | 528 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.132 | 0.132 | 0.182 | 41.7 | -59 | 24 | 1568 | 1509 | 7647 |
| initial | -0.199 | 0.199 | 0.220 | 24.0 | -35 | -13 | 1187 | 1152 | 8016 |
| SRMFix | -0.227 | 0.227 | 0.236 | 44.4 | -49 | -40 | 1160 | 1111 | 7911 |
| SRM | -0.931 | 0.931 | 0.948 | 336.0 | -414 | -258 | 942 | 528 | 9140 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-02-13 | TCO08 Qual 3 | 1 | 1027 | 860.72 | -0.26 | -59 | 1509 | 7647 | -414 | 528 | 9140 |
| 1 | 2008-02-02 | SRM 390 | 2 | 554 | 551.26 | -0.01 | 24 | 1568 | 6816 | -258 | 942 | 5420 |