Rapid:
Individual Calculations October 2023 |
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Kowalski, Igor Total change: -28.60 | | |
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Otwarty Turniej Szachowy o Puchar Posla na Sejm RP Mariusza Kaluznego 2023 | Torun | POL | 2023-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1991 | 2315 | 6.50 | 9 | -0.56 | 20 | -11.20 | |
| Labuda, Krystian | | | 1915 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nowacka, Dorota | | | 1623 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Flak, Pawel | | | 2014 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Kacprzak, Karol | f | | 2274 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | Razin, Vadim | | | 2312 | UKR | 0.50 | 1 | 0.00 | 20 | 0.00 | | Mis, Mieszko | f | | 2359 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | Rzewucki, Jan | | | 1772 | POL | 0.00 | 1 | -0.97 | 20 | -19.40 | | Szymanski, Jan | | | 1623 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Kopaczewski, Adam | | | 2030 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | * 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 33 | Wroclaw | POL | 2023-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2061 | 2315 | 5.00 | 7 | -0.37 | 20 | -7.40 | |
| Helaszek, Edward | | | 1915 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Jaworski, Tymon | | | 1820 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Madajczak, Piotr | | | 1974 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Raczek, Krzysztof | f | | 2238 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | Gureke, Zuheyir Mert | | | 1901 | TUR | 0.50 | 1 | -0.43 | 20 | -8.60 | | Razin, Vadim | | | 2312 | UKR | 0.50 | 1 | 0.00 | 20 | 0.00 | | Stachowiak, Kamil | m | | 2267 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | * 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) | | Szansa Chess Open Rapid 2023 | Warszawa | POL | 2023-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2112 | 2315 | 5.50 | 9 | -1.10 | 20 | -22.00 | |
| Nowacka, Dorota | | | 1915 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Celinski, Kamil | | | 1890 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | Slomczewski, Michal | | | 1976 | NED | 1.00 | 1 | 0.12 | 20 | 2.40 | | Czernek, Tymon | f | | 2156 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | Cherniaiev, Tykhon | f | | 2181 | UKR | 0.50 | 1 | -0.18 | 20 | -3.60 | | Mulawa, Cyprian | c | | 2118 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | Rudzinska, Michalina | | wm | 2164 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Galperin, Platon | g | | 2434 | SWE | 0.00 | 1 | -0.34 | 20 | -6.80 | | Malicka, Maria | f | wg | 2176 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | * 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) | | GRAND PRIX POLONII WROCLAW - turniej nr 34 | Wroclaw | POL | 2023-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1995 | 2315 | 6.00 | 7 | 0.11 | 20 | 2.20 | |
| Antczak, Marcin | | | 1915 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Klys, Kacper | | | 1821 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Demski, Michal | | | 1954 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Grot, Blazej | c | | 1931 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Madajczak, Piotr | | | 1974 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Gibala, Adam | | | 2057 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | Razin, Vadim | | | 2312 | 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) | | Weekend Szachowy w Wadowicach-VI Turniej o Puchar Starosty | Wadowice | POL | 2023-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2016 | 2315 | 7.00 | 9 | -0.04 | 20 | -0.80 | |
| Zmij, Lukasz | | | 1915 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pilch, Anna | | | 1494 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | Zaskalski, Arkadiusz | | | 1914 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mirski, Michal | | | 1989 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Lewicki, Miroslaw | m | | 2378 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | Kumor, Lukasz | | | 2111 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | Lewtak, Dominik | | | 1990 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Kyc, Jerzy | | | 2379 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | Galyga, Zbigniew | | | 1971 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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) | | Winobraniowy Festiwal Szachowy Zielona Gora 2023 - OPEN A | Zielona Gora | POL | 2023-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2161 | 2315 | 6.50 | 9 | 0.53 | 20 | 10.60 | |
| Stys, Jakub | | | 1915 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Statucki, Maciej | | | 1813 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Kula, Robert | f | | 2145 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | Aliavdin, Nikolai | m | | 2235 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | Kucza, Karol | f | | 2336 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | Vykouk, Jan | m | | 2429 | CZE | 1.00 | 1 | 0.66 | 20 | 13.20 | | Gorkiewicz, Mateusz | | | 2012 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | Jagodzinski, Piotr | | | 2191 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | Kraus, Tomas | m | | 2374 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | | * 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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