4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cskk | 1 | 2150 | 1225 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.169 | 0.169 | 0.169 | 25.0 | 25 | 25 | 1225 | 1225 | 3959 |
| SRMFix | 1.112 | 1.112 | 1.112 | 241.8 | 242 | 242 | 1442 | 1442 | 6127 |
| initial | 1.169 | 1.169 | 1.169 | 140.8 | 141 | 141 | 1341 | 1341 | 7119 |
| EloSRM | 1.233 | 1.233 | 1.233 | 351.7 | 352 | 352 | 2150 | 2150 | 5841 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-02-13 | SRM 570 | 2 | 300 | 704.99 | 1.23 | 352 | 2150 | 5841 | 25 | 1225 | 3959 |