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Individual Calculations July 2023 |
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| Gazis, Efstathios Total change: -31.80 | |   |
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| 2023 Team Cup of Attica | Attica | GRE | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2152 | 0.50 | 2 | -0.60 | 20 | -12.00 | |
|  Panopoulos, Ioannis | | | 1877 | GRE | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Alexiadis, Hristos | f | | 2327 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Athens chalenge 2023 | Athens | GRE | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 2165 | 5.00 | 7 | -0.99 | 20 | -19.80 | |
| | Papadopoulos, Prodromos Na | | | 1765 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Passas, Athanasios | | | 1428 | GRE | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Kazantzoglou, Stefanos | | | 1816 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kassios, Dimitrios | | | 1903 | GRE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Nemtsas, Hristoforos | | | 1840 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Koulouris, Evangelos | | | 1940 | GRE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Koukas, Anastasios | | | 2003 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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