Individual Calculations July 2022 |
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Bocheva, Margarita Total change: -58.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Primorsko Open 2022 | Primorsko | BUL | 2022-06-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1439 | 1631 | 3.00 | 8 | -2.91 | 20 | -58.20 | |
| Yanev, Pavel | | | 2208 | BUL | 0.00 | 1 | -0.02 | 20 | -0.40 | | Yordanov, Mario | | | 1231 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Panayotov, Mihail | | | 1287 | BUL | 0.00 | 1 | -0.88 | 20 | -17.60 | | Chireacova, Ecaterina | | | 1271 | MDA | 0.50 | 1 | -0.40 | 20 | -8.00 | | Ivanov, Oleg | | | 1431 | BUL | 0.50 | 1 | -0.26 | 20 | -5.20 | | Sirghii, Alexandru | | | 1212 | MDA | 0.50 | 1 | -0.43 | 20 | -8.60 | | Ivanov, Georgi | | | 1459 | BUL | 0.50 | 1 | -0.23 | 20 | -4.60 | | Stancev, Semion | | | 1416 | MDA | 0.00 | 1 | -0.77 | 20 | -15.40 | | * 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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