Individual Calculations August 2019 |
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Machura, Jaroslav Total change: -53.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2. Open Bohumin 2019 - "A" | Bohumin | CZE | 2019-06-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1309 | 1431 | 2.50 | 8 | -2.65 | 20 | -53.00 | |
| Cempel, Jaroslav | f | | 1831 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Rocek, Matyas | | | 1050 | CZE | 0.50 | 1 | -0.41 | 20 | -8.20 | | Tomanec, Samuel | | | 1193 | CZE | 0.50 | 1 | -0.30 | 20 | -6.00 | | Wojs, Alicja | | | 1142 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | Safarcik, Miroslav | | | 1406 | CZE | 0.50 | 1 | -0.03 | 20 | -0.60 | | Moczala, Maja | | | 1039 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bialik, Nikodem | | | 1425 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | Mrozek, Zofia | | | 1386 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | * 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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