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Individual Calculations August 2023 |
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| Ziobrowska, Danuta Total change: -0.80 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1340 | 2.50 | 7 | -0.04 | 20 | -0.80 | |
|  Makowski, Tomasz | | | 1824 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Bartczak, Hanna | | | 1479 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Duch, Robert | | | 1604 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bazylewicz, Zygmunt | | | 1095 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Plesiuk, Jan | | | 1525 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Makowska, Edyta Maria | | | 1532 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Szopa, Andrzej | | | 1198 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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