4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Elrond86 | 14 | 2696 | 1526 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.465 | 0.863 | 1.349 | 112.4 | -248 | 413 | 1732 | 1526 | 1330 |
| SRMFix | 0.475 | 0.908 | 1.564 | 104.0 | -76 | 786 | 2219 | 2135 | 1068 |
| EloSRM | 0.407 | 0.924 | 1.601 | 113.1 | -78 | 890 | 2737 | 2696 | 932 |
| Odd | 0.405 | 0.927 | 1.608 | 112.2 | -76 | 908 | 2588 | 2548 | 916 |
| initial | 0.736 | 1.028 | 1.646 | 123.8 | -86 | 633 | 2526 | 2440 | 1071 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2009-09-23 | SRM 449 | 1 | 541 | 375.38 | -0.79 | -41 | 2696 | 932 | -114 | 1526 | 1330 |
| 13 | 2009-09-10 | SRM 448 | 1 | 121 | 335.57 | 1.47 | 113 | 2737 | 809 | 137 | 1640 | 1009 |
| 12 | 2009-03-24 | SRM 437 | 1 | 369 | 398.33 | -0.32 | -14 | 2625 | 1086 | -45 | 1503 | 1484 |
| 11 | 2009-03-07 | TCO09 Round 1 | 1 | 970 | 648.20 | -0.58 | -29 | 2638 | 1034 | -46 | 1548 | 1310 |
| 10 | 2009-02-24 | TCO09 Qual 1 | 1 | 303 | 301.88 | -0.00 | 10 | 2667 | 911 | 33 | 1594 | 1123 |
| 9 | 2009-02-07 | SRM 434 | 1 | 354 | 289.82 | -0.29 | -13 | 2658 | 953 | -2 | 1561 | 1289 |
| 8 | 2008-12-20 | SRM 430 | 1 | 531 | 303.88 | -0.97 | -53 | 2670 | 896 | -169 | 1563 | 1279 |
| 7 | 2008-11-12 | SRM 425 | 1 | 283 | 254.50 | -0.15 | -1 | 2723 | 723 | 4 | 1732 | 802 |
| 6 | 2008-10-18 | SRM 422 | 1 | 201 | 298.13 | 0.57 | 58 | 2724 | 711 | 75 | 1728 | 801 |
| 5 | 2008-10-02 | SRM 420 | 1 | 208 | 285.37 | 0.46 | 57 | 2666 | 851 | 73 | 1653 | 975 |
| 4 | 2008-09-20 | SRM 418 | 1 | 321 | 314.48 | -0.03 | 10 | 2609 | 1008 | 16 | 1580 | 1198 |
| 3 | 2008-09-11 | SRM 417 | 1 | 160 | 438.24 | 1.45 | 218 | 2599 | 1034 | 199 | 1564 | 1254 |
| 2 | 2008-09-04 | SRM 416 | 1 | 466 | 366.91 | -0.48 | -78 | 2381 | 1832 | -248 | 1365 | 2315 |
| 1 | 2008-08-06 | SRM 413 | 2 | 13 | 534.55 | 5.36 | 890 | 2460 | 1525 | 413 | 1613 | 1121 |