4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| NElibay | 1 | 2735 | 1587 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.966 | 3.966 | 3.966 | 387.0 | 387 | 387 | 1587 | 1587 | 1564 |
| SRMFix | 4.974 | 4.974 | 4.974 | 764.8 | 765 | 765 | 1965 | 1965 | 2436 |
| initial | 5.043 | 5.043 | 5.043 | 607.2 | 607 | 607 | 1807 | 1807 | 3895 |
| EloSRM | 5.094 | 5.094 | 5.094 | 835.9 | 836 | 836 | 2735 | 2735 | 2355 |
| Odd | 5.149 | 5.149 | 5.149 | 861.9 | 862 | 862 | 2504 | 2504 | 2346 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-02-10 | SRM 649 | 2 | 15 | 512.17 | 5.09 | 836 | 2735 | 2355 | 387 | 1587 | 1564 |