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Individual Calculations July 2017 |
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| Papaefstratiou, Despina Total change: 44.40 | |   |
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| 6th open Nikos Novidis Memorial 2017 A | Thessaloniki | GRE | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1297 | 2.00 | 5 | 1.11 | 40 | 44.40 | |
|  Kofkelis, Eleftherios | | | 1503 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Gavriil, Odysseas-Panagiotis | | | 1679 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Galani, Dimitra | | | 1501 | GRE | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Maggos, Nikolaos | | | 1497 | GRE | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Betsakos, Konstantinos | | | 1697 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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