4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| amirkasraj | 1 | 2290 | 1288 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.597 | 0.597 | 0.597 | 88.0 | 88 | 88 | 1288 | 1288 | 3448 |
| SRMFix | 1.493 | 1.493 | 1.493 | 312.0 | 312 | 312 | 1512 | 1512 | 5752 |
| initial | 1.562 | 1.562 | 1.562 | 188.1 | 188 | 188 | 1388 | 1388 | 7082 |
| EloSRM | 1.620 | 1.620 | 1.620 | 418.8 | 419 | 419 | 2290 | 2290 | 5508 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-07-22 | SRM 628 | 2 | 217 | 667.12 | 1.62 | 419 | 2290 | 5508 | 88 | 1288 | 3448 |