Individual Calculations August 2021 |
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Kovar, Jindrich Total change: -15.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Desko Liberec 2021 | Liberec | CZE | 2021-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1643 | 1659 | 4.00 | 9 | -0.79 | 20 | -15.80 | |
| Bures, Jaroslav | m | | 2059 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zadrazil, Filip | | | 1484 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | Cibulka, Josef | | | 2016 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | Holaskova, Veronika | | | 1421 | CZE | 0.00 | 1 | -0.80 | 20 | -16.00 | | Leksova, Sona | | | 1624 | CZE | 0.00 | 1 | -0.55 | 20 | -11.00 | | Dolezal, Eduard | | | 1259 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Belaska, Vaclav | | | 1460 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | Volman, Vaclav | | | 1543 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | | Fiala, Jan | | | 1919 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | * 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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