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Individual Calculations October 2015 |
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| Nikolaki, Dimitria Total change: -5.60 | |   |
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| 12th open Kalamaria 2015 | Thessaloniki | GRE | 2015-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1153 | 1.00 | 3 | -0.04 | 40 | -1.60 | |
|  Betsakos, Konstantinos | | | 1553 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Peikos, Rafail | | | 1010 | GRE | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Papagiannis, Asterios | | | 1326 | GRE | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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) | | | | 10th youth team under 12 champioship of ESSTH-HALK 2015 | Thessaloniki | GRE | 2015-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1117 | 1153 | 1.00 | 2 | -0.10 | 40 | -4.00 | |
| | Pasoglou, Nikoleta | | | 1173 | GRE | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Tsivelekidou, Anthoula Elpida | | | 1060 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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