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Individual Calculations August 2023 |
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| Plesiuk, Jan Total change: 16.00 | |   |
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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 |
| 1612 | 1525 | 4.50 | 9 | 0.80 | 20 | 16.00 | |
|  Sokolowski, Ryszard | | | 1979 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Kaczmarczyk, Marcin | | | 1296 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Makowska, Edyta Maria | | | 1532 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Tomalak, Stanislaw | | | 1572 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Kruczynski, Marek | | | 1758 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ziobrowska, Danuta | | | 1340 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Milanowski, Jan | | | 1808 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Makowski, Tomasz | | | 1824 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bregoszewski, Leon | | | 1403 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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