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Rapid:
Individual Calculations February 2023 |
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| Tvrdy, Petr Total change: -65.40 | |   |
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| Bilovec 2023 | Bilovec | CZE | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1801 | 4.00 | 9 | -1.94 | 20 | -38.80 | |
|  Martikanova, Amalie | | | 1401 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lys, Josef | f | | 2082 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Karasek, Jaroslav | | | 1443 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vysoglad, Petr | | | 2019 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dubovy, Marek | | | 1484 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vanek, Jakub | | | 1490 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Stefanik, Marek | | | 1938 | CZE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sudrich, Radek | | | 1456 | CZE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Moczala, Maja | | | 1564 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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) | | | | Ostrava K-TRIO Open 2023 | Ostrava | CZE | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1801 | 3.50 | 7 | -1.33 | 20 | -26.60 | |
| | Nytra, Ondrej | f | | 2200 | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Walaszczyk, Mikolaj | | | 1401 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Doroslawski, Marek | | | 1412 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Deorowicz, Pawel | | | 1481 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kozel, Jiri | | | 2004 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lackova, Ludmila | | | 1420 | CZE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Karasek, Jaroslav | | | 1443 | CZE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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