4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bjmarquezd | 7 | 1559 | 486 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.176 | 0.176 | 0.188 | 18.0 | -39 | -3 | 1664 | 1559 | 12637 |
| Odd | -0.179 | 0.179 | 0.194 | 12.6 | -36 | 0 | 1505 | 1419 | 12487 |
| SRMFix | -0.197 | 0.197 | 0.211 | 28.7 | -69 | -10 | 1131 | 999 | 12605 |
| initial | -0.207 | 0.207 | 0.218 | 24.9 | -43 | -13 | 1173 | 1026 | 12728 |
| SRM | -0.454 | 0.454 | 0.561 | 102.0 | -291 | -33 | 909 | 486 | 12275 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-07-21 | SRM 550 | 2 | 929 | 951.74 | -0.15 | -25 | 1559 | 12637 | -42 | 486 | 12275 |
| 6 | 2011-01-12 | SRM 493 | 2 | 495 | 522.48 | -0.21 | -16 | 1585 | 9495 | -43 | 528 | 10034 |
| 5 | 2010-12-28 | SRM 492 | 2 | 484 | 546.25 | -0.18 | -13 | 1600 | 9141 | -33 | 571 | 9722 |
| 4 | 2010-12-18 | Member SRM 491 | 2 | 883 | 825.98 | -0.10 | -3 | 1614 | 8914 | -59 | 604 | 9477 |
| 3 | 2010-12-08 | SRM 490 | 2 | 914 | 733.34 | -0.32 | -39 | 1617 | 8795 | -149 | 663 | 8966 |
| 2 | 2010-11-30 | Member SRM 489 | 2 | 455 | 634.75 | -0.13 | -9 | 1656 | 8251 | -97 | 812 | 7217 |
| 1 | 2010-11-18 | SRM 488 | 2 | 582 | 522.50 | -0.16 | -21 | 1664 | 8021 | -291 | 909 | 5925 |