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Individual Calculations July 2023 |
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| Yordanov, Rosen Total change: -120.00 | |   |
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| Ropotamo cup U1800 | Primorsko | BUL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1721 | 3.00 | 7 | -3.00 | 40 | -120.00 | |
|  Basov, Nikita | | | 1387 | UKR | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Laleva, Radoslava | | | 1420 | BUL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Grebeniuc, Alexandra | | | 1579 | MDA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Srebrev, Biser | | | 1518 | BUL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Zueva, Melania | | | 1321 * | MDA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ioannidis, Konstantinos I | | | 1216 | GRE | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Cesmedji, Andrei | | | 1268 | MDA | 0.00 | 1 | -0.94 | 40 | -37.60 | | | * 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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