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Individual Calculations July 2017 |
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| Haralabidou, Maria Total change: -30.00 | |   |
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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 |
| 1489 | 1666 | 3.50 | 7 | -1.50 | 20 | -30.00 | |
|  Tsakona, Maria | | | 1325 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Kesidis, Odyseas | | | 2066 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Maggos, Nikolaos | | | 1497 | GRE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Tzovanis, Anastasios Anagnostis | | | 1375 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Tsouchnikas, Orestis | | | 1392 | GRE | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Lagogianni, Niki Vasiliki | | | 1266 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kofkelis, Eleftherios | | | 1503 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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