Individual Calculations February 2019 |
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Kosina, Vladimir Total change: -5.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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MARIENBAD OPEN 2019 D - seniors tournament over 50 | Marianske Lazne | CZE | 2019-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1773 | 1702 | 3.00 | 8 | -0.25 | 20 | -5.00 | |
| Vagner, Ladislav | | | 1972 | CZE | 1.00 | 1 | 0.83 | 20 | 16.60 | | Ahrends, Norbert | | | 1898 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | Kalveus, Jan | | | 1824 | SWE | 0.50 | 1 | 0.17 | 20 | 3.40 | | Berka, Lubos | | | 1759 | CZE | 0.00 | 1 | -0.42 | 20 | -8.40 | | Truksa, Vaclav | | | 1802 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | Kirs, Pavel | | | 1565 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | | Becvar, Miroslav | | | 1869 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | | Baraniuk, Andrej | | | 1497 | UKR | 0.50 | 1 | -0.26 | 20 | -5.20 | | 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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