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Individual Calculations August 2017 |
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| Papapostolou, Apostolos Total change: 6.00 | |   |
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| 40th Ikaros International Chess Tournament 2017 - A group - Aegean open Ch 2017 | Ag Kirykos Ikaria Island | GRE | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1940 | 4.50 | 9 | 0.30 | 20 | 6.00 | |
|  Sipsis, Tsatsoulis Georgios | | | 1540 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Wachter, Matthias | f | | 2323 | BEL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Pissias, Alexandros | | | 1540 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gevorgyan, Maria | | wm | 2256 | ARM | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Apostolou, Nikolaos | | | 1662 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Larkin, Vladyslav | | | 2136 | UKR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Pavlidou, Ekaterini | | wm | 2184 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pantazis, Konstantinos | | | 1715 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kofidis, Andreas | m | | 2340 * | GRE | 0.00 | 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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