4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mbaird | 2 | 2435 | 1327 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.476 | 1.839 | 2.358 | 124.5 | -61 | 188 | 1327 | 1327 | 2681 |
| SRMFix | 2.194 | 2.194 | 2.692 | 297.7 | 146 | 450 | 1795 | 1795 | 3057 |
| initial | 2.357 | 2.357 | 2.885 | 283.8 | 84 | 484 | 1768 | 1768 | 3479 |
| EloSRM | 2.425 | 2.425 | 2.922 | 432.9 | 266 | 600 | 2435 | 2435 | 2802 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-09-10 | SRM 517 | 2 | 47 | 781.01 | 4.06 | 600 | 2435 | 2802 | 188 | 1327 | 2681 |
| 1 | 2008-08-06 | SRM 413 | 2 | 308 | 534.58 | 0.80 | 266 | 1836 | 5425 | -61 | 1139 | 4625 |