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Individual Calculations October 2023 |
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| Tzounakas, Vasilios Total change: -50.80 | |   |
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| 30th open of Nikaia - Honor to National Resistance2023 - A group | Nikaia | GRE | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1614 | 1.00 | 6 | -2.54 | 20 | -50.80 | |
|  Papadopoulos, Agathaggelos | | | 2109 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Bakogiannis, Charalampos | | | 1401 | GRE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Stavropoulos, Sotirios | | | 1503 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Tagklis, Ioannis | | | 1455 | GRE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Douni, Aspasia | | | 1513 | GRE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Mavroudis, Dionisios | | | 1440 | GRE | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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