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Individual Calculations July 2008 |
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| Kalergis, Nikolaos Total change: -2.75 | |   |
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| 86th Ambelokipi Open | Ambelokipi - Athens | GRE | 2008-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 2059 | 2.50 | 3 | -0.12 | 25 | -3.00 | |
|  Zaharopoulos, Dionisios | | | 1709 | GRE | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Diatsintos, Ilias | | | 1779 | GRE | 0.50 | 1 | -0.34 | 25 | -8.50 | |  Miniotis, Kleanthis | | | 1709 | GRE | 1.00 | 1 | 0.11 | 25 | 2.75 | |
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) | | | | 87th Ambelokipi Open | Athens | GRE | 2008-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 2059 | 2.50 | 3 | 0.01 | 25 | 0.25 | |
| | Hajioannou, Dimos | | | 1709 | GRE | 0.50 | 1 | -0.39 | 25 | -9.75 | | | Avgoustinatos, Vassilis | | | 1901 | GRE | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Karystianos, Petros | | | 1709 | GRE | 1.00 | 1 | 0.11 | 25 | 2.75 | |
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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