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Individual Calculations August 2023 |
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| Malinovsky, Petr Total change: -45.60 | |   |
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| CZECH OPEN 2023 - 30 plus | Pardubice | CZE | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 2002 | 5.00 | 9 | -2.28 | 20 | -45.60 | |
|  Dranka, Jowita | | | 1601 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Brousek, Jan | | | 1602 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chmelik, Jiri | | | 1845 | CZE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kim, Bokeon | | | 1563 | KOR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Tsapanidis, Vasilis | | | 1706 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mejzr, Jan | | | 1842 | CZE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Nemec, Otakar | | | 1836 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Brida, Lukas | | | 1786 | SVK | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ni, Polina | | | 1823 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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