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Individual Calculations July 2023 |
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| Paraschou, Iason Total change: 104.80 | |   |
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| 2023 Team Cup of Attica | Attica | GRE | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1433 | 1.00 | 1 | 0.53 | 40 | 21.20 | |
|  Kossiaras, Fotios | | | 1452 | GRE | 1.00 | 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) | | | | Athens chalenge 2023 | Athens | GRE | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1433 | 4.50 | 8 | 2.09 | 40 | 83.60 | |
| | Vasilopoulos, Georgios Th | | | 1066 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Mytilinis, Sokratis | | | 1838 | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Soukarie, Zorz | | | 1677 | GRE | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Seferis, Georgios | | | 1749 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Koursaris, Nikolaos | | | 1822 | GRE | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Giannoulis, Grigorios | | | 1938 | GRE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kiryttopoulos, Ioannis | | | 1692 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Banas, Stylianos | | | 1203 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | |
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