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Individual Calculations April 2022 |
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| Deli, Eleanna Ratzvika Total change: 36.60 | |   |
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| 179th Ampelokipoi open | Athens Ampelokipoi | GRE | 2022-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1773 | 3.00 | 5 | -0.08 | 20 | -1.60 | |
|  Iatrou, Konstantinos | | | 1422 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Geroukalis, Hristos | | | 1545 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Antoniadis, Artiom | | | 1720 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Papaoulakis, Isidoros | | | 1795 | GRE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Dimitriou, Georgios | | | 1876 | GRE | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | 2022 ESSNA Team Championship - A2 Local Rounds 1-6 | ATTICA | GRE | 2022-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1758 | 5.00 | 5 | 1.91 | 20 | 38.20 | |
| | Haralabidou, Maria | | | 1715 | GRE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zarkada, Athina | | | 1358 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Papazahariou, Nikolaos | | | 1681 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Haritos, Hristos | | | 2041 | GRE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Zois, Hristos | | | 1471 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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