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Individual Calculations July 2019 |
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| Athanasiou, Soumela Total change: 119.60 | |   |
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| 22nd International Open Athens Challenge 2019 - Group B | Heraklio Attikis | GRE | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1246 | 4.50 | 8 | 2.99 | 40 | 119.60 | |
|  Sidiropoulos, Vasilis | | | 1497 | GRE | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Mogylnyak, Georgiy Yaroslav | | | 1448 | GRE | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Trapalis, Theodoros | | | 1464 | GRE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Apostolou, Nikolaos | | | 1625 | GRE | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Perrakis, Polychronis | | | 1646 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Minadakis, Andreas-Marios | | | 1437 | GRE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kong, Zi Yau Bernadette | | wc | 1384 | SGP | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Anestis, Ioannis | | | 1573 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | * 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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