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Individual Calculations February 2022 |
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| Zadrapa, Radek Total change: -28.00 | |   |
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| PRAGUE OPEN 2022 A - IM open | Praha | CZE | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2021 | 4.00 | 9 | -1.03 | 20 | -20.60 | |
|  Bara, Jan | | | 1621 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bochnicka, Vladimir | | | 2222 | SVK | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kozak, Antoni | | | 2377 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Grutter, Tim | | | 2194 | NED | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tesar, Jakub | | | 1600 | CZE | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Van Foreest, Machteld | | | 2189 | NED | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Galinsky, Misha | | | 1704 | NOR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Holub, Adam | | | 1832 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zelba, Lukas | | | 1903 | CZE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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) | | | | 1. liga 2021/2022 vychod r6-7 | various | CZE | 2022-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2021 | 0.00 | 1 | -0.37 | 20 | -7.40 | |
| | Bares, Jachym | | | 2113 | CZE | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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