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Individual Calculations April 2023 |
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| Maniati, Konstantina Total change: -64.00 | |   |
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| 2023 Team Championship of ESSAMTH - POA | ESSAMTH | GRE | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1281 | 0.00 | 2 | -1.10 | 40 | -44.00 | |
|  Tzimou, Ourania | | | 1081 | GRE | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Mplitsa, Artemis | | | 1397 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | 2nd Xanthi CC Championship 2023 - U16 | Xanthi | GRE | 2023-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1281 | 2.00 | 4 | -0.50 | 40 | -20.00 | |
| | Maragkozidis, Efstathios | | | 1081 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Tarchanidis, Nikolaos Christos | | | 1277 | GRE | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Maragkozidis, Anastasios Ioannis | | | 1098 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Balafoutis, Ilias | | | 1291 | GRE | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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