4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aaronstone | 25 | 1756 | 597 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.004 | 0.233 | 0.328 | 22.3 | -53 | 82 | 1789 | 1756 | 10440 |
| SRMFix | 0.008 | 0.238 | 0.340 | 20.2 | -89 | 69 | 1134 | 1104 | 10558 |
| initial | -0.027 | 0.257 | 0.348 | 31.0 | -53 | 143 | 1237 | 1119 | 11588 |
| SRM | -0.002 | 0.319 | 0.444 | 54.8 | -329 | 103 | 871 | 597 | 11389 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 2013-09-07 | SRM 590 | 2 | 790 | 880.32 | -0.24 | -17 | 1756 | 10440 | -25 | 597 | 11389 |
| 24 | 2012-07-21 | SRM 550 | 2 | 929 | 799.98 | -0.40 | -16 | 1773 | 9519 | -57 | 622 | 11293 |
| 23 | 2012-07-09 | SRM 549 | 2 | 370 | 494.79 | 0.42 | 29 | 1789 | 9237 | 28 | 679 | 10702 |
| 22 | 2012-04-23 | SRM 541 | 2 | 509 | 675.21 | -0.15 | -4 | 1760 | 9990 | -13 | 651 | 11576 |
| 21 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,322.91 | -0.00 | 3 | 1763 | 9957 | 34 | 664 | 11453 |
| 20 | 2012-04-11 | SRM 540 | 2 | 657 | 810.24 | 0.30 | 24 | 1761 | 9879 | 27 | 630 | 11675 |
| 19 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,452.39 | 0.02 | 5 | 1737 | 10080 | 55 | 603 | 11815 |
| 18 | 2012-03-20 | SRM 538 | 2 | 566 | 651.46 | -0.17 | -7 | 1731 | 9998 | -2 | 548 | 12102 |
| 17 | 2012-03-17 | SRM 537 | 2 | 1023 | 919.12 | -0.35 | -19 | 1738 | 9992 | -39 | 550 | 12204 |
| 16 | 2012-02-09 | SRM 532 | 2 | 837 | 819.91 | -0.03 | 5 | 1757 | 9185 | -1 | 589 | 11314 |
| 15 | 2012-01-14 | SRM 529 | 2 | 849 | 817.14 | -0.06 | 3 | 1752 | 9106 | -8 | 590 | 11213 |
| 14 | 2011-10-13 | SRM 521 | 2 | 388 | 870.30 | 1.16 | 82 | 1750 | 8845 | 103 | 598 | 10994 |
| 13 | 2011-08-30 | SRM 516 | 2 | 679 | 707.48 | 0.06 | 11 | 1667 | 9568 | 19 | 495 | 11315 |
| 12 | 2011-07-26 | SRM 513 | 2 | 949 | 958.83 | 0.01 | 7 | 1657 | 9776 | 15 | 476 | 11603 |
| 11 | 2011-07-13 | SRM 512 | 2 | 1087 | 1,005.23 | -0.11 | -3 | 1650 | 9763 | -2 | 461 | 11522 |
| 10 | 2011-07-02 | SRM 511 | 2 | 999 | 969.82 | -0.04 | 3 | 1652 | 9586 | 7 | 463 | 11389 |
| 9 | 2011-06-08 | SRM 509 | 2 | 816 | 802.67 | -0.25 | -16 | 1650 | 9533 | -19 | 456 | 11299 |
| 8 | 2011-05-28 | SRM 507 | 2 | 999 | 886.03 | -0.17 | -9 | 1665 | 9104 | -28 | 475 | 10972 |
| 7 | 2011-05-17 | SRM 504.5 | 2 | 690 | 954.97 | 0.47 | 65 | 1675 | 8908 | 61 | 503 | 10810 |
| 6 | 2011-04-16 | Member SRM 503 | 2 | 756 | 913.00 | 0.27 | 46 | 1610 | 9720 | 32 | 442 | 10905 |
| 5 | 2011-04-07 | SRM 502 | 2 | 530 | 582.61 | 0.14 | 33 | 1564 | 10384 | 2 | 410 | 10856 |
| 4 | 2011-02-10 | SRM 497 | 2 | 812 | 659.79 | -0.29 | -41 | 1531 | 10547 | -181 | 408 | 10762 |
| 3 | 2011-02-01 | SRM 496 | 2 | 724 | 705.22 | -0.23 | -33 | 1572 | 9988 | -108 | 589 | 9834 |
| 2 | 2010-11-13 | SRM 487 | 2 | 898 | 788.36 | -0.19 | -24 | 1605 | 8668 | -174 | 697 | 8376 |
| 1 | 2010-10-26 | SRM 486 | 2 | 768 | 771.96 | -0.27 | -53 | 1629 | 8261 | -329 | 871 | 6226 |