Individual Calculations December 2021 |
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Rosenbaumova, Lea Total change: -50.20 | | |
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SSS - Krajsky prebor 2021/2022 r2-4 | various | CZE | 2021-10-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2045 | 1877 | 0.50 | 1 | 0.22 | 20 | 4.40 | |
| Zeithaml, Radek | | | 2045 | CZE | 0.50 | 1 | 0.22 | 20 | 4.40 | | 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) | | Polofinale MCR juniorek 2021 | Spindleruv Mlyn | CZE | 2021-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1553 | 1874 | 5.00 | 9 | -2.73 | 20 | -54.60 | |
| Petirova, Iva | | | 1535 | CZE | 0.00 | 1 | -0.88 | 20 | -17.60 | | Markova, Karolina | | | 1511 | CZE | 0.00 | 1 | -0.90 | 20 | -18.00 | | Huskova, Agata | | | 1474 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vavrinkova, Anna | | | 1657 | CZE | 0.00 | 1 | -0.78 | 20 | -15.60 | | Semova, Lada | | | 1530 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | Habinova, Alice | | | 1502 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | Zadrapova, Amalie | | | 1560 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | | Sikorova, Jana | | | 1474 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rolinkova, Lucie | | | 1734 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | * 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) | |
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