4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| WhatALovelyDay | 1 | 2280 | 1368 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.288 | 1.288 | 1.288 | 168.0 | 168 | 168 | 1368 | 1368 | 2522 |
| SRMFix | 2.203 | 2.203 | 2.203 | 428.9 | 429 | 429 | 1629 | 1629 | 4221 |
| initial | 2.262 | 2.262 | 2.262 | 272.4 | 272 | 272 | 1472 | 1472 | 5343 |
| EloSRM | 2.333 | 2.333 | 2.333 | 542.9 | 543 | 543 | 2280 | 2280 | 3999 |
| Odd | 2.386 | 2.386 | 2.386 | 566.1 | 566 | 566 | 2105 | 2105 | 4084 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-11-29 | SRM 525 | 2 | 157 | 790.80 | 2.33 | 543 | 2280 | 3999 | 168 | 1368 | 2522 |