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Individual Calculations July 2015 |
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| Avgoustinatos, Vassilis Total change: -77.80 | |   |
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| 18th Open Herakleiou Attikis - 2015 ESSNA open Champ. - B Group | Athens | GRE | 2015-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1550 | 0.50 | 5 | -3.89 | 20 | -77.80 | |
|  Hartofylakas, Spyros | | | 1150 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Tsantes, Konstantinos | | | 1150 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kolyvas-Dimitrakarakos, Panagiot | | | 1226 | GRE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Panaidis, Fragkiskos | | | 1311 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Stamatiou, Rodolfos | | | 1212 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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