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Individual Calculations December 2022 |
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| Vazelakis, Dimitrios Total change: 1.20 | |   |
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| Autumn Chess Square 2022 | Athens | GRE | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1705 | 3.50 | 6 | -1.15 | 20 | -23.00 | |
|  Makrylakis, Iason | | | 1326 | GRE | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Papadopoulos, Prodromos Na | | | 1227 | GRE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Paraschou, Iason | | | 1305 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Triantafyllakis, Dimitrios | | | 1482 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zavrakidis, Nikolaos | | | 1611 | GRE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Nemtsas, Hristoforos | | | 1731 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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) | | | | Sunday Open Chess Square 2022 | Athens | GRE | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1705 | 3.50 | 5 | 1.21 | 20 | 24.20 | |
| | Nikitidis, Vasilios | | | 1305 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poulos, Georgios | | | 1824 | GRE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Sideris, Theodoros | | | 1770 | GRE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Deli, Eleanna Ratzvika | | | 1806 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Papahristoudis, Anastasios | | | 1885 | GRE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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