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Individual Calculations July 2008 |
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| Petsetidi, Maria Total change: -10.65 | |   |
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| Spring open 2008 by SOP - SMAOK | Athens | GRE | 2008-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1984 | 3.00 | 5 | -0.71 | 15 | -10.65 | |
|  Karystianos, Petros | | | 1634 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Paouris, Nikolaos | | | 1858 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Geroukalis, Athanasios | | | 1990 | GRE | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Androni, Konstantina | | | 1765 | GRE | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Soursos, Panagyotis | | | 1651 | GRE | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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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