4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| qtstc | 9 | 2015 | 808 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.118 | 0.354 | 0.430 | 42.7 | -65 | 92 | 1334 | 1328 | 6961 |
| Odd | 0.030 | 0.357 | 0.425 | 50.1 | -42 | 131 | 1816 | 1816 | 7158 |
| SRMFix | 0.085 | 0.358 | 0.418 | 40.5 | -46 | 89 | 1297 | 1290 | 7316 |
| EloSRM | 0.017 | 0.364 | 0.426 | 52.1 | -51 | 135 | 2015 | 2015 | 7103 |
| SRM | 0.023 | 0.432 | 0.462 | 80.7 | -237 | 88 | 1006 | 808 | 8565 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2013-09-16 | SRM 591 | 2 | 343 | 367.46 | 0.10 | 18 | 2015 | 7103 | 15 | 808 | 8565 |
| 8 | 2013-08-27 | SRM 589 | 2 | 503 | 558.62 | 0.15 | 24 | 1997 | 7390 | 21 | 793 | 9021 |
| 7 | 2013-07-19 | SRM 585 | 2 | 926 | 587.67 | -0.66 | -36 | 1973 | 7540 | -48 | 772 | 9355 |
| 6 | 2013-06-03 | SRM 581 | 2 | 270 | 408.88 | 0.60 | 65 | 2009 | 7083 | 43 | 820 | 8536 |
| 5 | 2013-05-25 | SRM 580 | 2 | 761 | 546.84 | -0.48 | -33 | 1945 | 7843 | -54 | 777 | 9273 |
| 4 | 2013-04-11 | SRM 576 | 2 | 425 | 374.61 | -0.18 | -7 | 1977 | 7720 | -26 | 831 | 8824 |
| 3 | 2013-03-09 | TCO13 Round 1C | 1 | 877 | 1,399.65 | 0.67 | 135 | 1984 | 7724 | 88 | 857 | 8602 |
| 2 | 2013-03-02 | TCO13 Round 1B | 1 | 1525 | 1,393.66 | -0.24 | -51 | 1849 | 9263 | -237 | 769 | 9997 |
| 1 | 2013-02-23 | TCO13 Round 1A | 1 | 1280 | 1,459.39 | 0.19 | 100 | 1900 | 8509 | -194 | 1006 | 6332 |