Individual Calculations February 2020 |
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Boulamatsis, Konstantinos I Total change: 53.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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New Year's 2020 open Chess Square A Mitsakos Memorial | Athens | GRE | 2020-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1615 | 1364 | 2.50 | 5 | 1.34 | 40 | 53.60 | |
| Girvalakis, Spyridon | | | 1764 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | Gkikas, Vasilios | | | 1764 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gkogka, Elvis | | | 1233 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | Efthimiou, Georgios | | | 1605 | GRE | 1.00 | 1 | 0.80 | 40 | 32.00 | | Ter Gevorkian, Edouardos | | | 1707 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | * 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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