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Individual Calculations September 2022 |
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| Tzempelikou, Christina Total change: -46.40 | |   |
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| 31st International open of Kavala - C group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1068 | 1.00 | 6 | -0.70 | 40 | -28.00 | |
|  Balafoutis, Ilias | | | 1275 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Hartofylakas, Nikolaos | | | 1279 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Trivella, Maria | | | 1259 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Tsiboukelis, Panagiotis | | | 1331 | GRE | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Doganay, Kerem Gokalp | | | 1279 | TUR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Karavouzis, Ioannis | | | 1009 | GRE | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | 2022 National Youth Championships finals - girls U014 | Thessaloniki | GRE | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1048 | 1.00 | 5 | -0.46 | 40 | -18.40 | |
| | Papadopoulou, Marilena | | | 1376 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Pessiridi, Charalampia | | | 1203 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Georgopoulou, Angeliki | | | 1071 | GRE | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Vardaka, Styliani | | | 1170 | GRE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Maniati, Konstantina | | | 1252 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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