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Individual Calculations July 2019 |
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| Arapkoule, Eirini Total change: -5.20 | |   |
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| 17th Fysiolatriko open 2019 A group | Nikaia | GRE | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1375 | 2.50 | 7 | -0.13 | 40 | -5.20 | |
|  Korlotsidis, Spiridon | | | 1775 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vrailas, Marios | | | 1293 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Kampitsis, Vasilios | | | 1775 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kalafatis, Evangelos | | | 1339 | GRE | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Tzanetos, Ioannis | | | 1272 | GRE | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Oikonomopoulos, Filippos | | | 1347 | GRE | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Merkos, Thomas | | | 1691 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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