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Individual Calculations December 2022 |
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| Petirova, Iva Total change: 80.40 | |   |
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| KHSS Krajsky prebor 2022-2023 r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1608 | 1.00 | 2 | 0.69 | 40 | 27.60 | |
|  Sedivy, Ales | | | 1891 | CZE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Bem, David | | | 1910 | CZE | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | KHSS Krajska soutez - skupina Zapad 2022-2023 r2-3 | various | CZE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1635 | 0.50 | 2 | -0.04 | 40 | -1.60 | |
|  Kuzmin, Sergej | | | 1958 | CZE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rydl, Jan | | | 1703 | CZE | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | Polofinale MCR juniorek 2022 | Spindleruv Mlyn | CZE | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1635 | 5.50 | 9 | 1.36 | 40 | 54.40 | |
| | Fizerova, Lucie | | | 1856 | CZE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Kavanova, Anezka | | | 1328 | CZE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Hetfleischova, Elen | | | 1431 | CZE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Stastna, Martina | | | 1836 | CZE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Leksova, Sona | | | 1685 | CZE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Dudova, Pavlina | | | 1631 | CZE | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Strnadova, Monika | | | 1698 | CZE | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Hosova, Sandra | | | 1660 | CZE | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Nagyova, Daniela | | | 1837 | CZE | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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