4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Moussa | 8 | 1769 | 710 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.032 | 0.220 | 0.248 | 26.5 | -27 | 52 | 1229 | 1227 | 7115 |
| SRMFix | 0.024 | 0.229 | 0.250 | 29.0 | -40 | 45 | 1199 | 1197 | 7306 |
| Odd | 0.021 | 0.235 | 0.248 | 41.0 | -22 | 67 | 1627 | 1627 | 7165 |
| EloSRM | 0.041 | 0.240 | 0.256 | 43.7 | -26 | 71 | 1769 | 1769 | 7197 |
| SRM | -0.232 | 0.420 | 0.534 | 77.4 | -238 | 23 | 962 | 710 | 8571 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-01-22 | Member SRM 494 | 2 | 587 | 696.19 | 0.25 | 64 | 1769 | 7197 | 3 | 710 | 8571 |
| 7 | 2009-09-23 | SRM 449 | 2 | 561 | 646.90 | -0.22 | -12 | 1705 | 6665 | -28 | 707 | 8483 |
| 6 | 2009-09-10 | SRM 448 | 2 | 503 | 655.91 | 0.38 | 59 | 1717 | 6578 | 23 | 735 | 8242 |
| 5 | 2009-08-25 | SRM 447 | 2 | 703 | 577.28 | -0.28 | -24 | 1658 | 7111 | -69 | 712 | 8443 |
| 4 | 2009-08-08 | SRM 446 | 2 | 594 | 723.91 | 0.28 | 71 | 1682 | 6824 | -26 | 781 | 7573 |
| 3 | 2009-07-08 | SRM 444 | 2 | 752 | 655.57 | -0.20 | -26 | 1611 | 7537 | -155 | 807 | 7461 |
| 2 | 2008-12-23 | SRM 431 | 2 | 205 | ||||||||
| 1 | 2008-12-11 | SRM 429 | 2 | 560 | 587.48 | 0.07 | 50 | 1637 | 7731 | -238 | 962 | 7369 |