4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| petman | 1 | 2472 | 1420 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.660 | 1.660 | 1.660 | 220.0 | 220 | 220 | 1420 | 1420 | 1947 |
| SRMFix | 2.470 | 2.470 | 2.470 | 468.9 | 469 | 469 | 1669 | 1669 | 3380 |
| initial | 2.524 | 2.524 | 2.524 | 303.9 | 304 | 304 | 1504 | 1504 | 4299 |
| EloSRM | 2.557 | 2.557 | 2.557 | 548.2 | 548 | 548 | 2472 | 2472 | 3269 |
| Odd | 2.599 | 2.599 | 2.599 | 564.0 | 564 | 564 | 2221 | 2221 | 3352 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-01 | SRM 664 | 2 | 69 | 406.18 | 2.56 | 548 | 2472 | 3269 | 220 | 1420 | 1947 |