4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tagartk | 2 | 2335 | 1475 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.300 | 2.300 | 2.300 | 275.0 | 275 | 275 | 1475 | 1475 | 1612 |
| SRMFix | 3.200 | 3.200 | 3.200 | 568.5 | 568 | 568 | 1768 | 1768 | 2881 |
| initial | 3.271 | 3.271 | 3.271 | 393.9 | 394 | 394 | 1594 | 1594 | 3823 |
| EloSRM | 3.336 | 3.336 | 3.336 | 642.3 | 642 | 642 | 2335 | 2335 | 2802 |
| Odd | 3.391 | 3.391 | 3.391 | 662.7 | 663 | 663 | 2174 | 2174 | 2849 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-02-26 | SRM 498 | 1 | 639 | ||||||||
| 1 | 2011-01-12 | SRM 493 | 2 | 48 | 484.74 | 3.34 | 642 | 2335 | 2802 | 275 | 1475 | 1612 |