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Individual Calculations February 2023 |
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| Poupalos, Nikolaos Total change: -131.60 | |   |
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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 |
| 1701 | 2037 | 4.50 | 9 | -3.29 | 40 | -131.60 | |
|  Georgiadis, Athanasios Kat | | | 1717 | GRE | 0.00 | 1 | -0.87 | 40 | -34.80 | |  Bougas, Georgios | | | 1543 | GRE | 0.00 | 1 | -0.96 | 40 | -38.40 | | | Theodoridis, Charalampos | | | 1624 | GRE | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Theodorou, Panagiotis | | | 1637 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kalogridis, Themistoklis | | | 1671 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Tzortzatos, Dimosthenis Panagiot | | | 1884 | GRE | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Papadopoulos, Filippos | | | 1632 | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Soukarie, Zorz | | | 1824 | GRE | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Tsilidis, Christos | | | 1776 | GRE | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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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