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Individual Calculations December 2018 |
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| Strati, Betty - Anna Total change: -34.40 | |   |
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| 2018 ESSNA youth u16 team champioship - Preliminaries of 11th Greek Yeam u16 champ | ESSNA | GRE | 2018-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1657 | 2.50 | 4 | -0.86 | 40 | -34.40 | |
|  Andriopoulou, Eleni | | | 1299 | GRE | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Tsekoura, Vaia | | | 1354 | GRE | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Lioumis , Petros | | | 1527 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ntala, Konstantina | | | 1257 * | GRE | 1.00 | 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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