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Individual Calculations August 2023 |
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| Alexandrakis, Venizelos Total change: -20.40 | |   |
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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 |
| 1127 | 1070 | 2.50 | 7 | -0.51 | 40 | -20.40 | |
|  Kalligeris, Ioannis | | | 1106 | GRE | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Nteneketzis, Paraskevas | | | 1041 | GRE | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Papakyriakou, Petros | | | 1084 | GRE | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Papaspyropoulos, Georgios | | | 1057 | GRE | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Stergatos, Dimitrios | | | 1386 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Diamantidis, Theodoros | | | 1163 | GRE | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Zavrakidis, Lazaros | | | 1054 | GRE | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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