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Rapid:
Individual Calculations September 2017 |
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| Konieczynski, Piotr Total change: 7.80 | |   |
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| XXVIII Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1919 | 5.50 | 9 | 0.39 | 20 | 7.80 | |
|  Bochniak, Franciszek | | | 1519 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ziobrowska, Danuta | | | 1519 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maj, Andrzej | | | 2154 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Kanarkiewicz, Michal | | | 2088 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Puksza, Andrzej | | | 1978 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Marczak, Aleksander | | | 1519 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smieszek, Wojciech | | | 2140 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Szyszylo, Rafal | | | 2067 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kuczynski, Michal | | | 1519 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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