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Individual Calculations June 2022 |
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| Skudlarski, Piotr Total change: -34.00 | |   |
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| Warminsko-Mazurski Festiwal Szachowy - Open A | Besia | POL | 2022-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1170 | 3.50 | 9 | 0.42 | 40 | 16.80 | |
|  Jurkiewicz, Krzysztof | | | 1983 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Woytitzki, Sophie | | | 1025 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zapalowska, Wiktoria | | | 1383 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Woytitzki, Maja | | | 1052 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Zukowski, Pawel | | | 1385 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Dzierzgowska, Jagoda | | | 1300 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Suliga, Eckhard | | | 1611 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Sternik, Piotr | | | 1430 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Szewczak, Filip | | | 1008 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | XVI Otwarty Turniej o laur am Bogdana Sliwy | Krakow | POL | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1170 | 0.00 | 4 | -1.27 | 40 | -50.80 | |
| | Skalny, Rafal | | | 1490 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Lachut, Tomasz | | | 1364 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wolak, Jan | | | 1244 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Wasiluk, Dominik | | | 1175 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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