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Individual Calculations April 2022 |
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| Petropoulos, Filaretos Total change: -4.20 | |   |
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| 179th Ampelokipoi open | Athens Ampelokipoi | GRE | 2022-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1635 | 4.50 | 7 | 1.01 | 20 | 20.20 | |
|  Karatzanos, Konstantinos | | | 1235 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dimitriou, Georgios | | | 1876 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Panaidis, Fragkiskos | | | 1255 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Papaoulakis, Isidoros | | | 1795 | GRE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Geroukalis, Hristos | | | 1545 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Sideris, Theodoros | | | 1681 | GRE | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Papadimitriou, Loukas | | | 1983 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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) | | | | 2022 ESSNA Team Championship - C Category rounds 1-6 | ATTICA | GRE | 2022-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1635 | 1.00 | 6 | -1.22 | 20 | -24.40 | |
| | Touloupas, Andreas | | | 1723 | GRE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kiritsis, Nikolaos | | | 1477 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Psathakis, Ioannis | | | 1545 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Karagiannis, Athanasios | m | | 2151 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kesaris, Evangelos | | | 1810 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Prezerakos, Dimitrios | | | 1873 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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