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Individual Calculations October 2015 |
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| Stamoulas, Nikos Total change: 7.80 | |   |
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| 12th open Kalamaria 2015 | Thessaloniki | GRE | 2015-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1880 | 7.00 | 9 | 0.39 | 20 | 7.80 | |
|  Venetidis, Georgios | | | 1480 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koutsoura, Georgia | | | 1536 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Batsi, Lida | | | 1480 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gioras, Ioannis | | | 1555 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Athanasiadis, Mihail | | | 1948 | GRE | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Bozanis, Dimitrios | | | 1787 | GRE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Douni, Maria | | | 1612 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tsolakos, Panagiotis | | | 1790 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hatzis-Bakratsas, Alexandros | | | 1857 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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