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Individual Calculations June 2021 |
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| Zapalowska, Wiktoria Total change: 116.80 | |   |
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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 |
| 1468 | 1192 | 4.50 | 9 | 2.92 | 40 | 116.80 | |
|  Stefanski, Robert | | | 1592 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Bucko, Wieslaw | | | 1580 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Gaszka, Zuzanna | | | 1444 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Blaszkiewicz, Jakub | | | 1350 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Lochina, Justyna | | | 1451 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Stefanski, Adam | | | 1469 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Kaznowska, Weronika | | | 1511 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kraczek, Cezary | | | 1396 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Skolska, Emilia | | | 1420 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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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