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Individual Calculations June 2022 |
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| Kopacki, Aleksander Total change: -25.20 | |   |
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| Warminsko-Mazurski Festiwal Szachowy - Open A | Besia | POL | 2022-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1291 | 4.50 | 9 | -0.63 | 40 | -25.20 | |
|  Kozlowski, Michal | | | 2019 | POL | 0.50 | 1 | 0.49 | 40 | 19.60 | |  Zapalowska, Wiktoria | | | 1383 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Suliga, Eckhard | | | 1611 | GER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Magrel, Wiktor | | | 1008 | POL | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Motyl, Mateusz | | | 1106 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Woytitzki, Maja | | | 1052 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Woytitzki, Sophie | | | 1025 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Baranowski, Jan | | | 1147 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Chrulski, Mateusz | | | 1118 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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