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Individual Calculations September 2020 |
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| Dragiev, Drago Total change: -53.60 | |   |
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| ROPOTAMO CUP 2020 | Primorsko | BUL | 2020-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1820 | 4.50 | 9 | -2.68 | 20 | -53.60 | |
|  Raev, Rostislav | | | 2220 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Stoyanov, Kaloian | | | 1420 * | BUL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Petkov, Gabriel | | | 1420 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petkova, Irina | | | 1420 * | BUL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kolarov, Miroslav | | | 1420 * | BUL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Baklova, Mila | | | 1420 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhelyazkov, Aleksandar | | | 1475 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kolev, Velio | | | 1626 | BUL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Velikov, Nikola | | | 1514 | BUL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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