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Individual Calculations February 2023 |
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| Zavrakidis, Nikolaos Total change: -4.80 | |   |
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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 |
| 1544 | 1569 | 2.50 | 5 | -0.12 | 40 | -4.80 | |
|  Dionysopoulos, Zacharias | | | 1899 | GRE | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Vassis, Anastasios | | | 1727 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Papadopoulos, Prodromos Na | | | 1222 | GRE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Pothos, Aris | | | 1581 | GRE | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Armaos, Michail | | | 1290 | GRE | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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