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Individual Calculations April 2023 |
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| Tsampas, Charalampos Total change: 15.80 | |   |
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| 2023 Team Championship of Attica - B2 Local rounds 4-5 | Attica | GRE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1413 | 2.00 | 2 | 0.79 | 20 | 15.80 | |
|  Vathis, Konstantinos | | | 1256 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Angelopoulos, Konstantinos I | | | 1410 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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