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Individual Calculations January 2023 |
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| Koutrakis, Stamatios Total change: 21.00 | |   |
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| Celebration open chess square 2022 | Athens | GRE | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1809 | 6.00 | 7 | 1.05 | 20 | 21.00 | |
|  Angelopoulos, Panagiotis Charalam | | | 1409 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Garyfallou, Dimosthenis | | | 1507 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gkekos, Ioannis | | | 1485 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vazelakis, Dimitrios | | | 1705 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Athanasiou, Soumela | | | 1483 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Delithanasis, Dimitrios | | | 2004 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nemtsas, Hristoforos | | | 1776 | GRE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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