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Individual Calculations July 2019 |
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| Pelekis, Georgios Total change: -9.80 | |   |
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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 |
| 1646 | 1822 | 4.50 | 7 | -0.49 | 20 | -9.80 | |
|  Dimanoudis, Agelos | | | 1521 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Atanasov, Margarit | | | 2043 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Drakonakis, Athanasios | | | 1546 | GRE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Zacharakis, Antonios | | | 1547 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Goutis, Panagiotis | | | 1554 | GRE | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Hartofylakas, Spyros | | | 1611 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vagionakis, Markos | | | 1703 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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