4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wmacfarlane | 1 | 1835 | 959 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.050 | 0.050 | 0.050 | 13.2 | 13 | 13 | 1835 | 1835 | 9185 |
| initial | -0.102 | 0.102 | 0.102 | 12.2 | -12 | -12 | 1188 | 1188 | 9237 |
| SRMFix | -0.184 | 0.184 | 0.184 | 44.4 | -44 | -44 | 1156 | 1156 | 9303 |
| SRM | -1.100 | 1.100 | 1.100 | 241.0 | -241 | -241 | 959 | 959 | 6648 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-07-27 | SRM 586 | 2 | 694 | 670.28 | -0.05 | 13 | 1835 | 9185 | -241 | 959 | 6648 |