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Individual Calculations October 2020 |
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| Koch, Stefan Total change: 7.60 | |   |
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| CZECH OPEN 2020 - B - open rating tournament | Pardubice | CZE | 2020-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1896 | 6.50 | 9 | 0.38 | 20 | 7.60 | |
|  Rychtecky, Pavel | | | 1584 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Svitil, Radek | | | 1674 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Janko, Jan | | | 1724 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Wieczorek, Mikolaj | | | 1747 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Zelbova, Lada | | | 1770 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zigmund, David | | | 1870 | CZE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Novotny, Josef | | | 1975 | CZE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Zelezny, Jan | | | 1751 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Berka, Lubos | | | 1695 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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