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Individual Calculations January 2023 |
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| Bitzios, Dimitrios Total change: 26.40 | |   |
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| Celebration open chess square 2022 | Athens | GRE | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1360 | 2.00 | 5 | 0.66 | 40 | 26.40 | |
|  Kazantzoglou, Aristotelis | | | 1086 | GRE | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Sideris, Theodoros | | | 1770 | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Vazelakis, Dimitrios | | | 1705 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Drimalas, Andreas Anastasios | | | 1534 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Poulos, Georgios | | | 1824 | GRE | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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