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Individual Calculations July 2023 |
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| Platsaki, Evgenia Valeria Total change: -94.80 | |   |
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| Crete youth finals 2023 girls | Athens | GRE | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1610 | 2.00 | 4 | -1.49 | 40 | -59.60 | |
|  Chasouraki, Chrysi | | | 1461 | GRE | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Nyktari, Anna Maria | | | 1202 | GRE | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Orfanaki, Kalliopi | | | 1148 | GRE | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Anastasaki, Anastasia St | | | 1210 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | Athens chalenge 2023 | Athens | GRE | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1610 | 1.50 | 5 | -0.88 | 40 | -35.20 | |
| | Koutourinis, Apostolos | | | 1998 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Thanasas, Dimitrios | | | 1175 | GRE | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Bourhas, Orfeas | | | 1827 | GRE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Mytilinis, Sokratis | | | 1838 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mamouzelos, Eleftherios | | | 1210 * | GRE | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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