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Individual Calculations October 2018 |
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| Gavriilidis, Orestis Total change: 23.60 | |   |
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| 15th open International tournament of Kalamaria 2018 - A group | Thessaloniki | GRE | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1706 | 5.00 | 9 | 0.59 | 40 | 23.60 | |
|  Potoulis, Ioannis | | | 1389 | GRE | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Samaridis, Konstantinos | | | 2106 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tzovanis, Anastasios Anagnostis | | | 1515 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Samakas, Anastasios | | | 1964 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kyriakidis, Anastasios P. | | | 1434 | GRE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Tsikerdanos, Konstantinos | | | 1882 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mastrakoulis, Simeon | | | 1626 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Papadopoulos, Panayotis | | | 2106 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Giannoulas, Christos | | | 1524 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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