4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| v1rtuoso | 1 | 2011 | 1422 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.668 | 1.668 | 1.668 | 222.0 | 222 | 222 | 1422 | 1422 | 1262 |
| SRMFix | 2.396 | 2.396 | 2.396 | 458.0 | 458 | 458 | 1658 | 1658 | 2132 |
| initial | 2.440 | 2.440 | 2.440 | 293.8 | 294 | 294 | 1494 | 1494 | 2669 |
| EloSRM | 2.546 | 2.546 | 2.546 | 528.1 | 528 | 528 | 2011 | 2011 | 2147 |
| Odd | 2.584 | 2.584 | 2.584 | 541.7 | 542 | 542 | 1920 | 1920 | 2161 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-11-22 | SRM 327 | 2 | 56 | 326.93 | 2.55 | 528 | 2011 | 2147 | 222 | 1422 | 1262 |