4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ace.dutss | 2 | 2189 | 1239 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.921 | 1.526 | 1.783 | 140.5 | -121 | 160 | 1239 | 1239 | 2943 |
| SRMFix | 1.614 | 1.614 | 2.112 | 220.9 | 60 | 381 | 1642 | 1642 | 3412 |
| EloSRM | 1.658 | 1.658 | 2.095 | 253.6 | 143 | 365 | 2189 | 2189 | 3532 |
| initial | 1.713 | 1.713 | 2.212 | 206.2 | 38 | 375 | 1612 | 1612 | 3639 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-11-18 | SRM 488 | 2 | 54 | 413.96 | 2.94 | 365 | 2189 | 3532 | 160 | 1239 | 2943 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 469 | 609.54 | 0.38 | 143 | 1824 | 6239 | -121 | 1079 | 4128 |