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Individual Calculations August 2017 |
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| Zerafa, Patrick Total change: -59.80 | |   |
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| XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 2046 | 5.00 | 9 | -2.99 | 20 | -59.80 | |
|  Karpinski, Andrzej | | | 1658 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Grzesik, Gracjan | | | 1712 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Pietras, Maksymilian | | | 1646 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zabron, Maksym | | | 1646 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dluzynski, Krzysztof | | | 1646 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Straszewski, Tomasz | | | 1672 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Zamarska, Sylwia | | | 1646 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Przerwa, Waldemar | | | 1780 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Kostecka, Marika | | | 1809 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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