Rapid:
Individual Calculations August 2023 |
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Kowalski, Igor Total change: -14.20 | | |
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GRAND PRIX POLONII WROCLAW - turniej nr 23 | Wroclaw | POL | 2023-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2041 | 2299 | 5.50 | 7 | 0.14 | 20 | 2.80 | |
| Ziemblicki, Jakub | | | 1899 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Klys, Kacper | | | 1667 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Zerebiec, Maurycy | | | 2047 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | Zhuk, Ivan | | | 1968 | FID | 1.00 | 1 | 0.12 | 20 | 2.40 | | Piotrowski, Przemyslaw | f | | 2152 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Stachowiak, Kamil | m | | 2255 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | Razin, Vadim | | | 2297 | UKR | 0.50 | 1 | 0.00 | 20 | 0.00 | | * 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) | | XVIII Turniej Szachowy o Puchar Burmistrza Pszczyny OPEN - RAPID | Pszczyna | POL | 2023-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2057 | 2316 | 6.50 | 9 | -0.23 | 20 | -4.60 | |
| Yakovenko, Maxim | | | 1916 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Marszalek, Jakub | | | 1620 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Bogusz, Alan | | | 1792 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | Klusak, Piotr | | | 1977 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Wiewiora, Eneasz | f | | 2295 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | Sadzikowski, Daniel | g | | 2400 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | Orzech, Dominik | m | | 2170 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | Razin, Vadim | | | 2290 | UKR | 0.00 | 1 | -0.54 | 20 | -10.80 | | Grochol, Kamil | | | 2057 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | * 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) | | GRAND PRIX POLONII WROCLAW - turniej nr 25 | Wroclaw | POL | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2110 | 2316 | 4.50 | 7 | -0.62 | 20 | -12.40 | |
| Kicinski, Igor | | | 1916 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wadelek, Karol | | | 1843 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | Kovalevsky, Stanislav | f | | 2088 | FID | 1.00 | 1 | 0.21 | 20 | 4.20 | | Stachowiak, Kamil | m | | 2261 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | Razin, Vadim | | | 2290 | UKR | 0.50 | 1 | -0.04 | 20 | -0.80 | | Sabuk, Piotr | m | | 2282 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | Luberanski, Jakub | f | | 2089 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | * 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) | |
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