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Individual Calculations October 2017 |
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| Hatzis-Bakratsas, Alexandros Total change: 19.00 | |   |
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| 14th open international tournament of Kalamaria 2017 - A | Kalamaria Thessaloniki | GRE | 2017-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1976 | 6.00 | 9 | 0.95 | 20 | 19.00 | |
|  Batsi, Lida | | | 1576 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Haralabidou, Maria | | | 1636 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Argiroudis, Stamatis | | | 2259 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kioutsoukos, Dimitrios | | | 1644 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dermatopoulos, Konstantinos | | | 1930 | GRE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Tsaknakis, Zisis | | | 2206 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Koutlas, Nikolaos | | | 1576 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Galopoulos, Nikolaos | | | 2357 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Papakonstantinou, Dimitrios | | | 2025 | GRE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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