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Individual Calculations September 2023 |
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| Tsekov, Nikolay Total change: 0.00 | |   |
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| 2nd Marina Cup U16 | Gabrovo | BUL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1261 | 1.50 | 3 | 0.00 | 40 | 0.00 | |
|  Panayotov, Mihail | | | 1251 | BUL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Georgiev, Aleksandar | | | 1301 | BUL | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Velchev, Yoan | | | 1227 | BUL | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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