4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AhtshamAli | 12 | 1924 | 509 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.063 | 0.246 | 0.305 | 29.6 | -98 | 74 | 1134 | 1063 | 5448 |
| initial | -0.093 | 0.264 | 0.310 | 31.8 | -48 | 79 | 1184 | 1066 | 5875 |
| EloSRM | -0.093 | 0.270 | 0.319 | 34.7 | -72 | 129 | 2000 | 1924 | 5057 |
| Odd | -0.104 | 0.273 | 0.316 | 31.1 | -52 | 120 | 1740 | 1661 | 4992 |
| SRM | -0.115 | 0.303 | 0.432 | 76.4 | -342 | 67 | 858 | 509 | 5813 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2017-07-12 | SRM 718 | 2 | 165 | 159.58 | -0.32 | -19 | 1924 | 5057 | -27 | 509 | 5813 |
| 11 | 2017-05-07 | SRM 714 | 2 | 187 | 216.93 | 0.21 | 25 | 1942 | 5131 | 29 | 536 | 6090 |
| 10 | 2017-05-06 | TCO17 Round 1C | 1 | 327 | 283.59 | -0.24 | -24 | 1917 | 5317 | -108 | 507 | 6072 |
| 9 | 2017-04-08 | TCO17 Round 1B | 1 | 315 | 348.84 | -0.08 | -6 | 1940 | 5477 | 17 | 615 | 6280 |
| 8 | 2017-03-25 | SRM 711 | 2 | 270 | 242.64 | -0.15 | -6 | 1946 | 5478 | -13 | 598 | 6467 |
| 7 | 2017-02-21 | SRM 709 | 2 | 202 | 261.35 | -0.20 | -12 | 1952 | 5652 | -1 | 611 | 6741 |
| 6 | 2017-01-21 | SRM 706 | 2 | 329 | 243.37 | -0.44 | -36 | 1964 | 5367 | -56 | 612 | 6573 |
| 5 | 2016-12-13 | SRM 703 | 2 | 129 | 212.74 | 0.72 | 129 | 2000 | 5223 | 67 | 668 | 6543 |
| 4 | 2016-09-17 | SRM 698 (Google) | 2 | 441 | 406.40 | -0.12 | -5 | 1871 | 6915 | -71 | 601 | 7288 |
| 3 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 757 | 824.66 | 0.12 | 39 | 1876 | 7129 | -21 | 672 | 7416 |
| 2 | 2016-03-07 | SRM 684 | 2 | 377 | 360.91 | -0.28 | -44 | 1837 | 7549 | -165 | 693 | 7259 |
| 1 | 2016-02-29 | SRM 683 | 2 | 347 | 326.22 | -0.36 | -72 | 1881 | 6872 | -342 | 858 | 5807 |