4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aa199 | 9 | 2165 | 870 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.307 | 0.551 | 0.746 | 66.4 | -80 | 180 | 1532 | 1532 | 5450 |
| SRMFix | 0.235 | 0.600 | 0.794 | 66.7 | -128 | 188 | 1408 | 1408 | 6724 |
| EloSRM | 0.177 | 0.608 | 0.778 | 75.3 | -88 | 275 | 2165 | 2165 | 6315 |
| SRM | 0.159 | 0.613 | 0.835 | 80.4 | -188 | 94 | 1202 | 870 | 8473 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2014-01-11 | SRM 604 | 2 | 281 | 621.06 | 1.14 | 91 | 2165 | 6315 | 81 | 870 | 8473 |
| 8 | 2013-12-22 | SRM 601 | 2 | 246 | 620.25 | 1.33 | 129 | 2074 | 7021 | 94 | 789 | 9361 |
| 7 | 2013-12-14 | SRM 600 | 2 | 691 | 737.44 | 0.09 | 29 | 1945 | 8413 | 20 | 695 | 10748 |
| 6 | 2013-04-06 | SRM 575 | 2 | 794 | 752.93 | -0.44 | -27 | 1916 | 8560 | -54 | 675 | 11192 |
| 5 | 2013-03-06 | SRM 572 | 2 | 476 | 411.84 | -0.21 | -10 | 1944 | 8123 | -24 | 729 | 10490 |
| 4 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,322.03 | -0.19 | -24 | 1954 | 7905 | -93 | 753 | 10160 |
| 3 | 2013-02-19 | SRM 571 | 2 | 1039 | 495.48 | -1.07 | -88 | 1977 | 7599 | -168 | 846 | 8686 |
| 2 | 2013-02-13 | SRM 570 | 1 | 661 | 678.99 | -0.03 | -6 | 2065 | 6676 | -188 | 1014 | 6241 |
| 1 | 2013-01-29 | SRM 568 | 2 | 424 | 826.92 | 0.96 | 275 | 2071 | 6569 | 2 | 1202 | 4231 |