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Individual Calculations May 2023 |
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| Papazahariou, Nikolaos Total change: 18.20 | |   |
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| 2023 Team Championship of Attica - B1 Local rounds 4-9 | Attica | GRE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1632 | 5.00 | 5 | 0.91 | 20 | 18.20 | |
|  Kouvaras, Andreas | | | 1503 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Adamis, Ilias | | | 1345 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Valagkoutis, Antonios | | | 1409 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lagios, Alexandros | | | 1232 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Papakyriakopoulos, Konstantinos | | | 1288 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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