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Individual Calculations April 2009 |
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| Tsitsipas, Anastasios Total change: -14.00 | |   |
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| 2009 Attica teams Ch. B div. stage 1 - Group 1 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1522 | 0.00 | 2 | -0.45 | 25 | -11.25 | |
|  Konstantinou, Vasilios | | | 1642 | GRE | 0.00 | 1 | -0.34 | 25 | -8.50 | |  Hristodoulou, Ristos | | | 1872 | GRE | 0.00 | 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) | | | | 2009 Attica teams Ch. B div. stage 2 - Group 3 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1522 | 0.00 | 1 | -0.11 | 25 | -2.75 | |
| | Galanos, Dimitrios | | | 1872 | GRE | 0.00 | 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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