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Individual Calculations September 2021 |
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| Kvapil, Jan Total change: -40.40 | |   |
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| CZECH OPEN 2021 - B - open rating tournament | Pardubice | CZE | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1466 | 0.50 | 7 | -2.02 | 20 | -40.40 | |
|  Rogalski, Piotr | | | 1751 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Fiala, Jan | | | 1644 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Krueger, Thomas | | | 1557 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Svec, Ludek | | | 1551 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Landsmannova, Marie Magdalena | | | 1491 | CZE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Ivan, Laszlo | | | 1533 | CZE | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Stehlik, Pavel | | | 1499 | CZE | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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