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Individual Calculations January 2023 |
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| Christodoulakis, Michail Em Total change: -37.60 | |   |
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| Youth U18 championship of ESSK 2022 | Heraklio Chania | GRE | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1163 | 0.00 | 3 | -1.10 | 40 | -44.00 | |
|  Antonioudakis, Georgios | | | 1898 | GRE | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Latos, Dimitrios | | | 1126 | GRE | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Chatzidakis, Lampros | | | 1135 | GRE | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | | | 2022 National Youth Team U16 championships - Finals | Rio Achaias | GRE | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1163 | 1.50 | 5 | 0.16 | 40 | 6.40 | |
| | Oikonomopoulos, Filippos | | | 1730 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Stavropoulos, Sotirios | | | 1252 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Balafoutas, Alexandros | | | 1366 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Danezis, Prodromos | | | 1147 | GRE | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Papachristopoulos, Georgios | | | 1430 | GRE | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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