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Individual Calculations December 2021 |
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| Papanikolaou, Vasileios D Total change: -5.00 | |   |
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| 12th open OPAX Mindgames Oct 2021 | Cholargos | GRE | 2021-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1616 | 4.00 | 6 | -0.25 | 20 | -5.00 | |
|  Kourkoulos, Alkinoos | | | 1216 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pelantakis, Mihail | | | 1926 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Paraskevoulakos, Alexandros | | | 1297 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gkogka, Elvis | | | 1243 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kazantzoglou, Stefanos | | | 1618 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kiryttopoulos, Panagiotis Aris | | | 1216 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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