4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| MishaPlus | 1 | 2339 | 1401 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.607 | 1.607 | 1.607 | 201.0 | 201 | 201 | 1401 | 1401 | 2457 |
| SRMFix | 2.471 | 2.471 | 2.471 | 469.0 | 469 | 469 | 1669 | 1669 | 4211 |
| initial | 2.538 | 2.538 | 2.538 | 305.6 | 306 | 306 | 1506 | 1506 | 5417 |
| EloSRM | 2.593 | 2.593 | 2.593 | 548.1 | 548 | 548 | 2339 | 2339 | 4116 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-12-20 | SRM 565 | 2 | 114 | 688.03 | 2.59 | 548 | 2339 | 4116 | 201 | 1401 | 2457 |