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Individual Calculations August 2023 |
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| Papakyriakou, Petros Total change: 26.40 | |   |
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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 |
| 1180 | 1084 | 3.00 | 6 | 0.66 | 40 | 26.40 | |
|  Alexandrakis, Venizelos | | | 1070 | GRE | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Tamiolakis, Grigorios | | | 1386 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Gkadakis, Athanasios | | | 1022 | GRE | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Danezis, Prodromos | | | 1081 | GRE | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Stergatos, Dimitrios | | | 1386 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Doukas, Nikolaos | | | 1133 | GRE | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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