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Individual Calculations February 2023 |
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| Leftheriotis, Alexandros Total change: 8.00 | |   |
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| 2nd International open SKG Chess Academy "White Tower" X-mas A | Thessaloniki | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2052 | 5.00 | 9 | 0.40 | 20 | 8.00 | |
|  Siskou, Evangelia | | | 1652 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Trimitzios, Petros | f | | 2363 | GRE | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Ladopoulos, Dimitrios | f | | 2367 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kourkoulos-Arditis, Stamatis | m | | 2537 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kyparissopoulos, Spyridon | | | 1668 | GRE | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Amiridou, Dimitra | | | 1839 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kesidis, Odyseas | | | 2233 | GRE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Voutsas, Leonidas | | | 1656 | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kuru, Atilla | | | 2052 | TUR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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