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Individual Calculations April 2023 |
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| Oplopios, Paris Total change: 12.00 | |   |
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| Open 25th of March A | Thessaloniki | GRE | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1044 | 0.50 | 2 | 0.30 | 40 | 12.00 | |
|  Siokis, Loukas | | | 1493 | GRE | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Vardaka, Styliani | | | 1359 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | |
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