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Individual Calculations January 2023 |
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| Poulos, Georgios Total change: 2.40 | |   |
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| Celebration open chess square 2022 | Athens | GRE | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1824 | 4.50 | 7 | -1.32 | 20 | -26.40 | |
|  Makrylakis, Iason | | | 1326 | GRE | 0.00 | 1 | -0.96 | 20 | -19.20 | |  Kalliantasis, Serafeim | | | 1261 | GRE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Panopoulos, Ioannis | | | 1747 | GRE | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Manolopoulos, Christos | | | 1424 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bitzios, Dimitrios | | | 1360 | GRE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Hreppas, Ilias | | | 1637 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vazelakis, Dimitrios | | | 1705 | GRE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | Team Cup Spyros Bikos 2022 | Attica | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1824 | 3.50 | 5 | 1.44 | 20 | 28.80 | |
| | Paouris, Nikolaos | | | 1847 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kourmoulakis, Konstantinos | | | 1763 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Atanasov, Margarit | | | 2016 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Roinos, Ilias | | | 2161 | GRE | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Tsomis, Dimitrios | f | | 1725 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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