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Individual Calculations September 2017 |
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| Vallianos, Gerasimos Total change: 6.80 | |   |
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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 |
| 1593 | 1768 | 6.50 | 9 | 0.17 | 40 | 6.80 | |
|  Tsirli, Evaggelia | | | 1368 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tsirigkanos, Hristos | | | 1504 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mastrakoulis, Simeon | | | 1552 | GRE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Aftsoglou, Ioannis | | | 1999 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Stoimenidis, Dimitrios | | | 1454 | GRE | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Evgeniadis, Georgios | | | 1572 | GRE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Koutlas, Nikolaos | | | 1633 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Nasos, Valerios | | | 1433 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kazakos, Markos | | | 1821 | GRE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | * 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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