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Individual Calculations February 2023 |
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| Karamichos, Michail Total change: 16.00 | |   |
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| 2023 National Greek Under 18 youth championship | Larisa | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1871 | 5.50 | 9 | 0.40 | 40 | 16.00 | |
|  Theodorou, Panagiotis | | | 1460 | GRE | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Theodoridis, Charalampos | | | 1624 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Providas, Konstantinos | | | 1471 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mavridis, Athanasios | | | 1651 | GRE | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Georgiadis, Athanasios Kat | | | 1717 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Stamatiou, Rodolfos | | | 2142 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tzortzatos, Dimosthenis Panagiot | | | 1884 | GRE | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Tsarsitalidis, Christos | | | 2169 | GRE | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Magalakis, Stefanos | | | 2152 | GRE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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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