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Individual Calculations November 2018 |
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| Samadashvili, Martha Total change: -51.60 | |   |
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| 22nd Annual Eastern Chess Congress | Princeton, New Jersey | USA | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2156 | 1.50 | 4 | -1.29 | 40 | -51.60 | |
|  Wang, Shawn | | | 1776 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Sarkar, Justin | m | | 2339 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Altman, Joshua | c | | 1865 | ENG | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Luo, Ryan | | | 1944 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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