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Individual Calculations July 2023 |
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| Vazelaki, Stamatia Total change: -83.20 | |   |
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| 185th Open Ampelokipi CC May 2023 | Athens | GRE | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1497 | 2.50 | 7 | -2.08 | 40 | -83.20 | |
|  Kazantzoglou, Aristotelis | | | 1157 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Stylianou, Aristotelis | | | 1695 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Karapappas, Nikolaos | | | 1097 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Konstantinidis, Michail N | | | 1638 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Masa, Alexandros | | | 1508 | GRE | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Paschalis, Efstathios | | | 1174 | GRE | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Kokkalis, Georgios Stef | | | 1159 | GRE | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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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