Rapid:
Individual Calculations July 2024 |
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Kowalski, Piotr Total change: -8.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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LXIV Turniej o Puchar Kawki | Warszawa | POL | 2024-06-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1859 | 1904 | 4.50 | 7 | 0.65 | 20 | 13.00 | |
| Chmielnicki, Michal | | | 1504 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Podzorski, Pawel | | | 1713 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Mazurek, Jerzy | | | 1800 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Przedmojski, Rafal | | | 2255 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | Wasilewski, Bartlomiej | | | 2031 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | Bachan, Daniel | | | 2076 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Branicki, Slawomir | | | 1632 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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) | | LXVI Turniej o Puchar Kawki | Warszawa | POL | 2024-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1708 | 1904 | 4.00 | 7 | -1.09 | 20 | -21.80 | |
| Zirka, Oleksii | | | 1547 | UKR | 0.50 | 1 | -0.39 | 20 | -7.80 | | Ziolkowski, Szymon | | | 1504 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dziolko, Wiktor | | | 1692 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Kulpa, Zuzanna | | | 1845 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | Oles, Jan | | | 1633 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | Stefaniuk, Zbigniew | | | 1801 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Kozak, Michal | | | 1934 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | * 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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