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Individual Calculations February 2020 |
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| Dimitrov, Petko Total change: -5.00 | |   |
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| Trayana Cup 2020 | Stara Zagora | BUL | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 2098 | 5.00 | 6 | -0.25 | 20 | -5.00 | |
|  Alexandri, Dimitra | | | 1698 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Damyanov, Boris | | | 1698 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhelev, Nikolay | | | 1765 | BUL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kondov, Vasil | | | 1698 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ochkov, Radoslav | | | 1882 | BUL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mitev, Miroslav | | | 1829 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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