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Individual Calculations September 2019 |
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| Apostolakakis, Konstantinos Total change: 39.20 | |   |
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| 28th International Open Kavala 2019 - Group A | Kavala | GRE | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2061 | 4.50 | 9 | 1.96 | 20 | 39.20 | |
|  Osmak, Iulija | m | wg | 2414 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Lagaras, Stylianos | | | 1886 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Filev, Georgi | f | | 2359 | BUL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Markidis, Konstantinos | | | 2223 | GRE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Biljanic, Ljubomir | f | | 2258 | SRB | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Gevorgyan, Maria | | wm | 2271 | ARM | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Trimitzios, Petros | f | | 2306 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Isaakidis, Alexandros | | | 2224 | CYP | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Papadopoulos, Panayotis | | | 2208 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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