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Individual Calculations July 2023 |
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| Ciftci, Zeynep Total change: 157.20 | |   |
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| Ropotamo cup U2400 | Primorsko | BUL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 1986 | 6.50 | 9 | 3.93 | 40 | 157.20 | |
|  Chireacova, Ecaterina | | | 1586 * | MDA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Georgiev, Krum | g | | 2306 | BUL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Nikolova, Adriana | | wg | 2252 | BUL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Bargan, Sergiu | m | | 2235 | MDA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Padeiro, Jose | f | | 2179 | POR | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Mitev, Valentin | f | | 2225 | BUL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Danov, Lyubomir | | | 2337 | BUL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Glavchev, Stanislav | | | 2059 | BUL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Georgiev, Biser | | | 2233 | BUL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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