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Individual Calculations July 2023 |
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| Maratos, Antonios Total change: -15.00 | |   |
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| 185th Open Ampelokipi CC May 2023 | Athens | GRE | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1412 | 3.50 | 7 | -0.75 | 20 | -15.00 | |
|  Stylianou, Aristotelis | | | 1695 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Tsiaras, Konstantinos | | | 1213 | GRE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Paschalis, Efstathios | | | 1174 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ntaifas, Ioannis | | | 1651 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kokkalis, Georgios Stef | | | 1159 | GRE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Palios, Panteleimon | | | 1288 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Dalpis, Nikolaos | | | 1111 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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