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Individual Calculations February 2023 |
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| Ntounias, Ioannis Total change: 14.00 | |   |
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| New Year's Heraklio 2023 U2023 | Heraklio Attikis | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1721 | 5.00 | 7 | 0.35 | 40 | 14.00 | |
|  Panagiotopoulou, Nikoletta Christ | | | 1321 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Konstantinidis, Dimitrios Gk | | | 1385 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Pothos, Aris | | | 1581 | GRE | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Kosma, Maria | | | 1541 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Deligiannis, Christos Nikolaos | | | 1977 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ampeliotis, Georgios | | | 1570 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Fanos, Haralambos | | | 1700 | GRE | 0.50 | 1 | -0.03 | 40 | -1.20 | | | * 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) | | |
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