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Individual Calculations May 2018 |
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| Kosmadakis, Panagiotis Total change: -50.40 | |   |
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| 2018 Youth Championships of Attica - open U16 | ESSNA | GRE | 2018-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1551 | 2.50 | 6 | -1.26 | 40 | -50.40 | |
|  Drydakis, Aristotelis | | | 1151 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Papadopoulos, Petros | | | 1951 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Goridaris, Nikolaos | | | 1392 | GRE | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Polyzos, Ioannis | | | 1295 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Deligiannis, Christos Nikolaos | | | 1667 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Zafeiropoulos, Fotios | | | 1190 | GRE | 0.00 | 1 | -0.90 | 40 | -36.00 | | | * 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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