4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| alinionutpopa | 1 | 2045 | 1100 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.349 | 0.349 | 0.349 | 82.7 | 83 | 83 | 1283 | 1283 | 8306 |
| initial | 0.414 | 0.414 | 0.414 | 49.9 | 50 | 50 | 1250 | 1250 | 8925 |
| EloSRM | 0.466 | 0.466 | 0.466 | 165.6 | 166 | 166 | 2045 | 2045 | 8200 |
| Odd | 0.520 | 0.520 | 0.520 | 186.8 | 187 | 187 | 1816 | 1816 | 8426 |
| SRM | -0.538 | 0.538 | 0.538 | 100.0 | -100 | -100 | 1100 | 1100 | 5618 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-09-17 | SRM 633 | 2 | 572 | 790.07 | 0.47 | 166 | 2045 | 8200 | -100 | 1100 | 5618 |