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Individual Calculations June 2021 |
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| Pniewska, Beata Total change: 24.80 | |   |
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| IX MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1308 | 3.50 | 8 | 0.62 | 40 | 24.80 | |
|  Rak, Tomasz | | | 1708 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Krzyzosiak, Anna | | | 1618 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jablonski, Dawid | | | 1155 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Hiszczynski, Jakub | | | 1708 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zawal, Tomasz | | | 1208 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Zimochocki, Roman | | | 1573 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kawulski, Marcin | | | 1078 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Brzezina, Piotr | | | 1479 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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