Rapid:
Individual Calculations April 2024 |
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Kovalevsky, Stanislav Total change: 36.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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GRAND PRIX POLONII WROCLAW - turniej nr 54 | Wroclaw | POL | 2024-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1866 | 2000 | 5.50 | 7 | 0.94 | 20 | 18.80 | |
| Witczak, Kamil | | | 1629 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Wilgosz, Tomasz | | | 1730 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Raczek, Krzysztof | f | | 2296 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | Uhryn, Lukasz | | | 1833 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | Pilzak, Marcin | | | 2108 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | Sobieracki, Marcel | | | 1612 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Grossmann, Ryszard | f | | 1853 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | 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) | | GRAND PRIX POLONII WROCLAW - turniej nr 55 | Wroclaw | POL | 2024-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1946 | 2000 | 5.50 | 7 | 1.62 | 20 | 32.40 | |
| Klapcinski, Janusz | | | 1600 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wielosz, Jaroslaw | | | 1768 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Haladaj, Adam | | | 1859 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | Woloch, Oskar | | | 2091 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | Zerebiec, Maurycy | | | 2059 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | Hulka, Valentyn | f | | 2203 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | Zhuk, Ivan | | | 2045 | FID | 0.50 | 1 | 0.06 | 20 | 1.20 | | * 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) | | GRAND PRIX POLONII WROCLAW - turniej nr 57 | Wroclaw | POL | 2024-03-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1845 | 2000 | 4.00 | 7 | -0.75 | 20 | -15.00 | |
| Rojecki, Dawid | | | 1600 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Saychuk, Vitaliy | | | 1713 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | Raczek, Krzysztof | f | | 2296 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Sakharchuk, Aliaksandr | | | 1740 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Frac, Piotr | | | 1801 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | Handwerkier, Pawel | | | 1700 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Oszczanowski, Witold | | | 2062 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | * 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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