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Individual Calculations August 2012 |
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| Vazoura, Aphroditi-Haralambia Total change: -33.30 | |   |
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| Greek Individual Youth Championships 2012 Finals - girls under 12 | Rio Achaias | GRE | 2012-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1406 | 0.50 | 4 | -1.25 | 30 | -37.50 | |
|  Tsolakidou, Stavroula | | | 1806 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Koutsidi, Amalia | | | 1309 | GRE | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Filoxeni, Danai | | | 1450 | GRE | 0.00 | 1 | -0.44 | 30 | -13.20 | | | Pramateftaki, Loukia | | | 1334 | GRE | 0.50 | 1 | -0.10 | 30 | -3.00 | | | * 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) | | | | Greek Team Championship of A' Category 2012 | Rio Achaias | GRE | 2012-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1406 | 1.00 | 2 | 0.14 | 30 | 4.20 | |
| | Koutsoura, Georgia | | | 1430 | GRE | 1.00 | 1 | 0.53 | 30 | 15.90 | | | Douni, Aspasia | | | 1485 | GRE | 0.00 | 1 | -0.39 | 30 | -11.70 | |
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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