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Individual Calculations February 2013 |
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| Petraki, Argiro Total change: -11.70 | |   |
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| 2013 Individual National Championship U18 Girls - FINALS | Hania | GRE | 2013-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1219 | 1.00 | 6 | -0.39 | 30 | -11.70 | |
|  Markaki, Sofia | | | 1619 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Vozinaki, Anthi - Maria | | | 1527 | GRE | 1.00 | 1 | 0.86 | 30 | 25.80 | | | Androni, Dimitra | | | 1582 | GRE | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Petraki, Evaggelia | | | 1434 | GRE | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Daskalaki, Sofia | | | 1195 | GRE | 0.00 | 1 | -0.53 | 30 | -15.90 | | | Vrana, Eirini | | | 1359 | GRE | 0.00 | 1 | -0.31 | 30 | -9.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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