4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| larunner | 1 | 2111 | 1222 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.146 | 0.146 | 0.146 | 22.0 | 22 | 22 | 1222 | 1222 | 3960 |
| SRMFix | 1.100 | 1.100 | 1.100 | 239.6 | 240 | 240 | 1440 | 1440 | 6103 |
| initial | 1.180 | 1.180 | 1.180 | 142.0 | 142 | 142 | 1342 | 1342 | 7076 |
| EloSRM | 1.233 | 1.233 | 1.233 | 344.4 | 344 | 344 | 2111 | 2111 | 5960 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-06-25 | SRM 547 | 2 | 183 | 430.14 | 1.23 | 344 | 2111 | 5960 | 22 | 1222 | 3960 |