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Individual Calculations July 2009 |
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| Prezerakos, Dimitrios Total change: 6.75 | |   |
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| Attica Teams Cup | Attica | GRE | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2054 | 1.50 | 2 | 0.27 | 25 | 6.75 | |
|  Mihopoulos, Konstantinos | | | 1913 | GRE | 0.50 | 1 | -0.19 | 25 | -4.75 | |  Koumpenas, Mihail | | | 2024 | GRE | 1.00 | 1 | 0.46 | 25 | 11.50 | |
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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