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Individual Calculations February 2017 |
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| Berbatis, Antonios Total change: 23.20 | |   |
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| New Year's open Chess Square 2017 | Athens | GRE | 2017-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1550 | 4.00 | 9 | 0.58 | 40 | 23.20 | |
|  Drakoulakos, Grigorios | f | | 1950 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Georgopoulou, Eytyhia | | | 1347 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Markopoulos, Theodoros | | | 1915 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Michalis, Christos Panagiotis | | | 1318 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kaloskambis, Mihail | | | 1869 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sideris, Theodoros | | | 1950 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kefalas, Sotirios | | | 1510 | GRE | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Stamou, Nikolaos | | | 1534 | GRE | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Panopoulos, Orestis | | | 1620 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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