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Individual Calculations July 2019 |
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| Mitsis, Georgios Total change: 33.60 | |   |
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| 22nd International Open Athens Challenge 2019 - Group A | Heraklio Attikis | GRE | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2365 | 7.50 | 9 | 1.68 | 20 | 33.60 | |
|  Alexopoulos, Alexios | | | 1965 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pountzas, Hrisanthos | f | | 2054 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Petrakis, Ilias | | | 2117 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kurayan, Ruslan | m | | 2378 | UKR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Katopodis, Dimitrios | f | | 2271 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kotrotsos, Vasilios | f | | 2261 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Alexiadis, Hristos | f | | 2308 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kotronias, Vasilios | g | | 2465 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Lekic, Dusan | m | | 2336 | MNE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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