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Individual Calculations August 2023 |
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| Katsamanis, Andreas Total change: -28.80 | |   |
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| 2023 National youth Championship Finals - open U10 | Athens - Peristeri | GRE | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1143 | 2.00 | 6 | -0.72 | 40 | -28.80 | |
|  Nteneketzis, Paraskevas | | | 1041 | GRE | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Siskos, Vasileios Na | | | 1063 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Papaspyropoulos, Georgios | | | 1057 | GRE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Ioannidis, Konstantinos I | | | 1361 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Lampos, Charalampos | | | 1503 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Chionidis, Charalampos | | | 1119 | GRE | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | |
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