Individual Calculations August 2021 |
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Popzafirov, Danail Total change: 19.20 | | |
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43rd Open, National individual cup, Tringov Memorial | Plovdiv | BUL | 2021-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1883 | 1832 | 4.50 | 9 | 0.48 | 40 | 19.20 | |
| Zangarova, Gabriela | | | 1432 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Daskalov, Dimitar | | | 2232 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Chilikova, Eli | | | 1488 | BUL | 1.00 | 1 | 0.12 | 40 | 4.80 | | Padeiro, Jose | f | | 2227 | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Petkova, Irina | | | 1595 | BUL | 1.00 | 1 | 0.20 | 40 | 8.00 | | Kolev, Lachezar | | | 2126 | BUL | 0.50 | 1 | 0.35 | 40 | 14.00 | | Voyska, Margarita | | wg | 2183 | BUL | 0.00 | 1 | -0.11 | 40 | -4.40 | | Karova, Peya | | | 1455 | BUL | 1.00 | 1 | 0.09 | 40 | 3.60 | | Huhndorf, Arnold | f | | 2208 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | | * 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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