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Individual Calculations August 2023 |
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| Moutaftsi, Martha Total change: -77.20 | |   |
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| 2023 National youth Championship Finals - girls U14 | Athens - Peristeri | GRE | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1235 | 0.50 | 5 | -1.93 | 40 | -77.20 | |
|  Alexandri, Dimitra | | | 1674 | GRE | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Giannakopoulou, Sotiria | | | 1110 | GRE | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Triantafyllaki, Sofia | | | 1039 | GRE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Vardaka, Styliani | | | 1363 | GRE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Orfanaki, Kalliopi | | | 1148 | GRE | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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