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Individual Calculations August 2023 |
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| Voriskova, Anna Total change: 104.00 | |   |
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| CZECH OPEN 2023 - E | Pardubice | CZE | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1960 | 4.00 | 5 | 0.42 | 40 | 16.80 | |
|  Rybackova, Lucie | | | 1769 | CZE | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Ulrich, David | | | 1839 | CZE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Kahanek, Martin | | | 1863 | CZE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Vrzal, Filip | | | 1871 | CZE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Marzec, Tymon | | | 1560 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | CZECH OPEN 2023 - A | Pardubice | CZE | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 1960 | 4.00 | 9 | 2.18 | 40 | 87.20 | |
| | Moritz, Aron | | | 2205 | GER | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Dobrikov, Marco | f | | 2269 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Winter, Ondrej | f | | 2180 | CZE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Harish, Neeraj | c | | 2178 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Soural, Jan | | | 2176 | CZE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Seidl, Jan | c | | 2200 | CZE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Jarocka, Liwia | f | wf | 2241 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hak, David | | | 2203 | CZE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Jirousek, Jan | | | 2140 | CZE | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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) | | |
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