4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AlonsoA | 11 | 1697 | 523 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.050 | 0.319 | 0.340 | 42.5 | -75 | 93 | 1733 | 1697 | 10342 |
| SRMFix | -0.045 | 0.321 | 0.347 | 37.4 | -101 | 62 | 1141 | 1089 | 10966 |
| initial | -0.070 | 0.325 | 0.347 | 39.2 | -51 | 69 | 1195 | 1108 | 12120 |
| SRM | -0.111 | 0.398 | 0.502 | 88.4 | -389 | 63 | 811 | 523 | 12178 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2012-03-03 | SRM 535 | 2 | 1098 | 957.61 | -0.36 | -36 | 1697 | 10342 | -50 | 523 | 12178 |
| 10 | 2011-09-10 | SRM 517 | 2 | 781 | 987.65 | 0.34 | 55 | 1733 | 8792 | 45 | 573 | 10973 |
| 9 | 2011-01-12 | SRM 493 | 2 | 495 | 481.94 | -0.32 | -18 | 1678 | 8114 | -34 | 528 | 10034 |
| 8 | 2010-12-28 | SRM 492 | 2 | 484 | 504.43 | -0.29 | -17 | 1696 | 7910 | -20 | 562 | 9790 |
| 7 | 2010-12-18 | Member SRM 491 | 2 | 808 | 714.25 | -0.18 | -8 | 1713 | 7697 | -13 | 582 | 9611 |
| 6 | 2010-12-08 | SRM 490 | 2 | 565 | 717.96 | 0.35 | 50 | 1721 | 7532 | 40 | 595 | 9465 |
| 5 | 2010-11-18 | SRM 488 | 2 | 393 | 597.05 | 0.60 | 93 | 1671 | 7950 | 63 | 555 | 9620 |
| 4 | 2010-11-13 | SRM 487 | 2 | 973 | 786.54 | -0.39 | -48 | 1578 | 9116 | -134 | 492 | 9834 |
| 3 | 2010-08-26 | SRM 480 | 2 | 496 | 568.36 | 0.20 | 51 | 1626 | 7855 | -26 | 626 | 8544 |
| 2 | 2010-08-14 | SRM 479 | 2 | 889 | 800.68 | -0.15 | -17 | 1576 | 8586 | -159 | 652 | 8430 |
| 1 | 2010-07-17 | SRM 476 | 2 | 771 | 719.46 | -0.34 | -75 | 1593 | 8096 | -389 | 811 | 6661 |