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Individual Calculations September 2017 |
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| Liris, Orestis Total change: -52.80 | |   |
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| 26th International Open Kavala 2017 - B group | Kavala | GRE | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1783 | 4.50 | 8 | -2.64 | 20 | -52.80 | |
|  Chatzigavriil, Georgios | | | 1383 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hrisomalis, Hristos | | | 1508 | GRE | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Kalamoukos, Grigorios | | | 1383 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Michailidis, Apostolos | | | 1383 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Magalakis, Stefanos | | | 1383 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mavridis, Dimitrios | | | 1383 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kyriakidis, Anastasios P. | | | 1383 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gavriilidis, Orestis | | | 1553 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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