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Rapid:
Individual Calculations June 2022 |
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| Petrova, Kristyna Total change: -28.20 | |   |
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| Mistrovstvi CR zen v rapidu 2022 | Ceska Trebova | CZE | 2022-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2210 | 5.50 | 9 | -1.41 | 20 | -28.20 | |
|  Petirova, Iva | | | 1810 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pernicova, Tana | | wf | 2041 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Richterova, Natasa | | wm | 2111 | CZE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Sikorova, Olga | | wg | 2073 | CZE | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Turkova, Karolina | | wc | 2005 | SVK | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Vrskova, Gabriela | | | 1873 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zpevakova, Jana | | wf | 2008 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Stankova, Radka | | | 1776 | CZE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Macikova, Ksenia | | wf | 2127 | CZE | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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) | | |
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