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Individual Calculations January 2020 |
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| Diamanteas, Petros Total change: 1.20 | |   |
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| 10th open NO Kalamatas Nov 2019 | Kalamata | GRE | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1861 | 5.00 | 6 | 0.06 | 20 | 1.20 | |
|  Vekkos, Christos | | | 1461 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sarantopoulos, Konstantinos | | | 1461 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Labrakopoulos, Alexandros | | | 1615 | GRE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kormas, Georgios | | | 1897 | GRE | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Poulopoulos, Ilias | | | 1461 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liakos, Christos - Konstantinos | | | 1462 | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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