4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| georgejsanju | 2 | 1526 | 407 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.383 | 0.383 | 0.427 | 83.7 | -134 | -33 | 1559 | 1526 | 10288 |
| SRMFix | -0.471 | 0.471 | 0.527 | 100.3 | -161 | -40 | 1039 | 999 | 10488 |
| initial | -0.473 | 0.473 | 0.501 | 57.0 | -77 | -37 | 1123 | 1086 | 10233 |
| SRM | -0.937 | 0.937 | 1.146 | 396.5 | -699 | -94 | 501 | 407 | 10480 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-01-22 | Member SRM 494 | 2 | 805 | 795.15 | -0.20 | -33 | 1526 | 10288 | -94 | 407 | 10480 |
| 1 | 2011-01-12 | SRM 493 | 2 | 715 | 484.95 | -0.57 | -134 | 1559 | 10000 | -699 | 501 | 10160 |