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Individual Calculations February 2019 |
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| Koumis, Filippos Total change: -15.40 | |   |
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| Open Heraklion 2019 | Heraklion | GRE | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1599 | 4.00 | 6 | -0.77 | 20 | -15.40 | |
|  Farsaris, Charalampos | | | 1199 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Farsaris, Michail | | | 1199 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Georgakakis, Michail | | | 1317 | GRE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Vardakis, Stylianos | | | 1327 | GRE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Spirou, Gerasimos | | | 1715 | GRE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Fragkiadakis, Nikolaos Emm | | | 1207 | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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