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Individual Calculations August 2019 |
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| Maroszczyk, Wieslaw Total change: 4.20 | |   |
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| 2. Open Bohumin 2019 - "A" | Bohumin | CZE | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1861 | 5.00 | 8 | 0.57 | 20 | 11.40 | |
|  Bierski, Jiri | | | 1461 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dobrovolsky, Ladislav | m | | 2261 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Safarcik, Miroslav | | | 1461 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lojek, Marek | | | 2197 | CZE | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Borovicka, Bohumil | | | 1960 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Grzelak, Piotr | | | 1616 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kania, Dominik | | | 1904 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Sputowski, Jakub | | | 1630 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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) | | | | Open Karvina 2019 | Karvina | CZE | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1861 | 5.00 | 8 | -0.36 | 20 | -7.20 | |
| | Krajcovic, Filip | | | 1617 | CZE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Cieply, Krzysztof | | | 1534 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Barcik, Peter | | | 1545 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sobek, Rostislav | | | 1961 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Petrov, Nikolaj | | | 1707 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kozelsky, Marek | | | 1996 | CZE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Nisztuk, Michal | | | 1626 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hurta, Jiri | | | 1760 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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