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Individual Calculations July 2023 |
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| Grebeniuc, Alexandra Total change: 108.00 | |   |
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| Ropotamo cup U1800 | Primorsko | BUL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1579 | 4.50 | 6 | 2.70 | 40 | 108.00 | |
|  Doromeychuk, Anton | | | 1760 | ITA | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Yordanov, Rosen | | | 1721 | BUL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Parvanov, Mitko | | | 1759 | BUL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Borisov, Lubomir | | | 1684 | BUL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Simeonov, Svetoslav | | | 1668 | BUL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Shumantov, Aleksandar | | | 1789 | GER | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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