Individual Calculations October 2016 |
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Roskowski, Stanislaw Total change: -14.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Memorial Romana Baka 2016 | Chorzow | POL | 2016-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1507 | 1415 | 2.00 | 7 | -0.71 | 20 | -14.20 | |
| Rychlik, Bogdan | | | 1743 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Gredka, Dominika | | | 1633 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | Zielinski, Marcin | | | 1534 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | Czapla, Tomasz | | | 1204 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Gonsior, Pawel | | | 1364 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | Kostowski, Andrzej | | | 1609 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | Wierzbicki, Dawid | | | 1465 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | 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) | |
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