4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ivanovsd | 2 | 2388 | 1252 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 2.156 | 2.156 | 2.958 | 257.7 | 32 | 484 | 1715 | 1715 | 4122 |
| EloSRM | 2.202 | 2.202 | 2.932 | 271.6 | 110 | 433 | 2388 | 2388 | 4282 |
| SRM | 1.398 | 2.219 | 2.623 | 180.0 | -154 | 206 | 1252 | 1252 | 3844 |
| initial | 2.242 | 2.242 | 3.027 | 269.9 | 25 | 515 | 1740 | 1740 | 4216 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-01-21 | SRM 605 | 2 | 32 | 563.64 | 4.14 | 433 | 2388 | 4282 | 206 | 1252 | 3844 |
| 1 | 2014-01-11 | SRM 604 | 2 | 799 | 960.40 | 0.26 | 110 | 1955 | 8665 | -154 | 1046 | 6158 |