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Individual Calculations August 2023 |
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| Nteneketzis, Paraskevas Total change: -18.40 | |   |
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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 |
| 1119 | 1041 | 3.00 | 7 | 0.26 | 40 | 10.40 | |
|  Katsamanis, Andreas | | | 1143 | GRE | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Alexandrakis, Venizelos | | | 1070 | GRE | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Skodras, Dionysios Eleftherios | | | 1103 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kalligeris, Ioannis | | | 1106 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Chionidis, Charalampos | | | 1119 | GRE | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Doukas, Nikolaos | | | 1133 | GRE | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Nixarlidis, Charalampos | | | 1158 | GRE | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | | | 16th International tournament of Paleochora 2023 - B group | Paleochora | GRE | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1041 | 0.00 | 5 | -0.72 | 40 | -28.80 | |
| | Kazantzoglou, Nikolaos | | | 1506 | GRE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Tzatzimakis, Theodoros | | | 1314 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tsiboukelis, Panagiotis | | | 1309 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Varveraki, Argiri | | | 1387 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Yarur Rescaglio, Maria Jose | | | 1266 | CHI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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