Rapid:
Individual Calculations August 2023 |
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Stachowiak, Kamil Total change: 7.60 | | |
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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 |
2025 | 2255 | 6.00 | 7 | 0.91 | 10 | 9.10 | |
| Sobieracki, Marcel | | | 1855 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Rzewnicki, Pawel | | | 1627 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | Bielik, Jakub | | | 1900 | SVK | 1.00 | 1 | 0.11 | 10 | 1.10 | | Piotrowski, Przemyslaw | f | | 2152 | POL | 1.00 | 1 | 0.36 | 10 | 3.60 | | Razin, Vadim | | | 2297 | UKR | 1.00 | 1 | 0.56 | 10 | 5.60 | | Kowalski, Igor | m | | 2299 | POL | 0.50 | 1 | 0.06 | 10 | 0.60 | | Zerebiec, Maurycy | | | 2047 | POL | 0.50 | 1 | -0.27 | 10 | -2.70 | | * 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 24 | Wroclaw | POL | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1914 | 2261 | 6.00 | 7 | 0.24 | 10 | 2.40 | |
| Orczyk, Maciej | | | 1861 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Rzewnicki, Pawel | | | 1627 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | Nagly, Wojciech | | | 1692 | POL | 1.00 | 1 | 0.02 | 10 | 0.20 | | Piotrowski, Przemyslaw | f | | 2152 | POL | 1.00 | 1 | 0.35 | 10 | 3.50 | | Lopuszanski, Kamil | | | 2022 | POL | 1.00 | 1 | 0.20 | 10 | 2.00 | | Razin, Vadim | | | 2290 | UKR | 0.00 | 1 | -0.46 | 10 | -4.60 | | Dytman, Radoslaw | | | 1756 | POL | 1.00 | 1 | 0.04 | 10 | 0.40 | | * 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 |
2016 | 2261 | 5.50 | 7 | 0.18 | 10 | 1.80 | |
| Gawlik, Pawel | | | 1861 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Grossmann, Ryszard | f | | 1816 | POL | 1.00 | 1 | 0.06 | 10 | 0.60 | | Madajczak, Piotr | | | 2007 | POL | 1.00 | 1 | 0.19 | 10 | 1.90 | | Kowalski, Igor | m | | 2316 | POL | 0.00 | 1 | -0.42 | 10 | -4.20 | | Sabuk, Piotr | m | | 2282 | POL | 0.50 | 1 | 0.03 | 10 | 0.30 | | Wadelek, Karol | | | 1843 | POL | 1.00 | 1 | 0.07 | 10 | 0.70 | | Zhuk, Ivan | | | 1990 | FID | 1.00 | 1 | 0.17 | 10 | 1.70 | | * 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 26 | Wroclaw | POL | 2023-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1919 | 2261 | 5.50 | 7 | -0.57 | 10 | -5.70 | |
| Frac, Pawel | | | 1861 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Frac, Piotr | | | 1740 | POL | 1.00 | 1 | 0.03 | 10 | 0.30 | | Kowalczuk, Mikolaj | | | 1953 | POL | 1.00 | 1 | 0.14 | 10 | 1.40 | | Zerebiec, Maurycy | | | 2036 | POL | 0.50 | 1 | -0.28 | 10 | -2.80 | | Luberanski, Jakub | f | | 2089 | POL | 0.00 | 1 | -0.73 | 10 | -7.30 | | Grossmann, Ryszard | f | | 1816 | POL | 1.00 | 1 | 0.06 | 10 | 0.60 | | Smietanska, Wiktoria | c | | 1935 | POL | 1.00 | 1 | 0.13 | 10 | 1.30 | | * 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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