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Individual Calculations July 2019 |
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| Papaoulakis, Isidoros Total change: 68.80 | |   |
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| 173rd Ampelokipi open 2019 | Athens | GRE | 2019-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1347 | 3.50 | 6 | 1.82 | 40 | 72.80 | |
|  Koerant, Filipos | | | 1747 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kazantzoglou, Aristotelis | | | 1117 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Patrinos, Ilias | | | 1511 | GRE | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Kaloskambis, Mihail | | | 1747 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ioannidis, Efklidis | | | 1460 | GRE | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Konstantinidis, Michail N | | | 1711 | GRE | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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) | | | | 5th youth open SO Ilioupolis 2019 | Ilioupoli | GRE | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1324 | 3.00 | 4 | -0.10 | 40 | -4.00 | |
| | Charchalakis, Ilias | | | 1013 | GRE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Nikolos, Georgios | | | 1092 | GRE | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Loukaidis, Andronikos | | | 1021 | GRE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Salvaridou, Sofia | | | 1256 | GRE | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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