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Individual Calculations April 2022 |
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| Petirova, Iva Total change: 53.60 | |   |
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| KHSS - Krajska soutez - skupina Zapad 2021/2022 r9 | various | CZE | 2022-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1685 | 0.50 | 1 | 0.04 | 40 | 1.60 | |
|  John, Jiri | | | 1713 | CZE | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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) | | | | KHSS - Krajsky prebor 2021/2022 r10-11 | various | CZE | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1652 | 1.00 | 1 | 0.69 | 40 | 27.60 | |
| | Pribik, Petr | | | 1796 | CZE | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | | | MCR juniorek a dorostenek 2022 | Spindleruv Mlyn | CZE | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1652 | 3.50 | 9 | 0.61 | 40 | 24.40 | |
| | Stastna, Martina | | | 1901 | CZE | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Lhotska, Anna | | | 2025 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dvorakova, Olga | | | 1947 | CZE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rosenbaumova, Lea | | | 1827 | CZE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dudova, Pavlina | | | 1769 | CZE | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Trasakova, Adela | | | 1890 | CZE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Semova, Lada | | | 1377 | CZE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Leksova, Sona | | | 1682 | CZE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kralova, Gabriela | | | 1760 | CZE | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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