The Rubinstein Chess Festival 2025 will take place from August 16 to August 24 in Polanica Zdrój, Poland. This tournament is separated in 6 categories – ALREH GM Tournament, INWEA Development Open A, Open B, Open C, Open D and Open E. INWEA Development Open A is a 9-round Swiss system tournament with time control of 90 min / 40 moves + 15 min + 30 sec /move. For more events from Poland, check out The European Chess Calendar, which is part of The Chess Calendar.
The top-seeded players are GM Dimitrios Mastrovasilis (2545), GM Toms Kantans (2515), GM Łukasz Cyborowski (2457), IM Łukasz Licznerski (2452), FM Cyprian Mulawa (2332), WGM Jolanta Zawadzka (2330), FM Igor Musiał (2306), CM Adam Gibała (2300), FM Maciej Marszałek (2286), FM Marcel Kutowski (2282), IM Paweł Piekielny (2280), FM Bartłomiej Róg (2266), FM Karol Kucza (2264), Jakub Janeczko (2251), FM Przemysław Zdybel (2249), Jakub Liśkiewicz (2244), IM Łukasz Nowak (2241), WIM Wiktoria Śmietańska (2237), CM Piotr Zaręba (2237), Leonard Łęcki (2223). Scroll down for the full participants list.
Categories: ALREH GM Tournament / Open B / Open C / Open D / Open E
More: JESENIK OPEN 2025 – Group А / Budapest One Week August 2025 – GM
Rubinstein Chess Festival 2025 – INWEA Development Open A Participants
| Number | Title | Surname,Name | Rating |
| 1 | GM | Mastrovasilis, Dimitrios | 2545 |
| 2 | GM | Kantans, Toms | 2515 |
| 3 | GM | Cyborowski, Łukasz | 2457 |
| 4 | IM | Licznerski, Łukasz | 2452 |
| 5 | FM | Mulawa, Cyprian | 2332 |
| 6 | WGM | Zawadzka, Jolanta | 2330 |
| 7 | FM | Musiał, Igor | 2306 |
| 8 | CM | Gibała, Adam | 2300 |
| 9 | FM | Marszałek, Maciej | 2286 |
| 10 | FM | Kutowski, Marcel | 2282 |
| 11 | IM | Piekielny, Paweł | 2280 |
| 12 | FM | Róg, Bartłomiej | 2266 |
| 13 | FM | Kucza, Karol | 2264 |
| 14 | Janeczko, Jakub | 2251 | |
| 15 | FM | Zdybel, Przemysław | 2249 |
| 16 | Liśkiewicz, Jakub | 2244 | |
| 17 | IM | Nowak, Łukasz | 2241 |
| 18 | WIM | Śmietańska, Wiktoria | 2237 |
| 19 | CM | Zaręba, Piotr | 2237 |
| 20 | Łęcki, Leonard | 2223 | |
| 21 | FM | Siva Kumar, Nirish Kumar | 2214 |
| 22 | FM | Meers, Hubert | 2210 |
| 23 | m | Mickiewicz, Piotr | 2208 |
| 24 | FM | Luberański, Jakub | 2198 |
| 25 | Suska, Szymon | 2168 | |
| 26 | Zizic, Djordje | 2165 | |
| 27 | Rekuć, Patryk | 2153 | |
| 28 | WFM | Siekańska, Maria | 2151 |
| 29 | CM | Krzywda, Andrzej | 2149 |
| 30 | Kowalczyk, Rafał | 2148 | |
| 31 | Rosa, Antoni | 2148 | |
| 32 | Iwańczuk, Krzysztof | 2136 | |
| 33 | Futyma, Dawid | 2135 | |
| 34 | Komendecki, Antoni | 2135 | |
| 35 | Majek, Kacper | 2127 | |
| 36 | Tsiapko, Andrii | 2126 | |
| 37 | CM | Padalka, Artem | 2124 |
| 38 | Trochimczuk, Szymon | 2123 | |
| 39 | CM | Hury, Tymoteusz | 2121 |
| 40 | Demski, Michał | 2119 | |
| 41 | Gajdzica, Maciej | 2113 | |
| 42 | Hackner, Oskar Anton | 2106 | |
| 43 | WFM | Szczotka, Klara | 2105 |
| 44 | Majcher, Igor | 2101 | |
| 45 | Witczak, Borys | 2101 | |
| 46 | Szymkiewicz, Witold | 2098 | |
| 47 | Stępiński, Piotr | 2091 | |
| 48 | WFM | Tokarz, Izabela | 2090 |
| 49 | Więckowski, Michał | 2088 | |
| 50 | Kiszkiel, Oskar | 2087 | |
| 51 | Paluszek, Jan | 2083 | |
| 52 | Jędras, Piotr | 2079 | |
| 53 | WFM | Matskevich, Varvara | 2077 |
| 54 | Żerebiec, Maurycy | 2073 | |
| 55 | WFM | Ziobrowska, Maja | 2071 |
| 56 | Śniadecki, Oskar | 2071 | |
| 57 | CM | Gbiorczyk, Mikołaj | 2070 |
| 58 | Stachowiak, Bruno | 2070 | |
| 59 | Przedlacki, Wiktor | 2070 | |
| 60 | Stary, Vojtech | 2062 | |
| 61 | Darowicki, Mariusz | 2055 | |
| 62 | Mareau, Timothe | 2055 | |
| 63 | CM | Ochędzan, Filip | 2052 |
| 64 | Majocha, Piotr | 2052 | |
| 65 | Werbliński, Wojciech | 2052 | |
| 66 | Jaworski, Tymon | 2050 | |
| 67 | Staniczek, Kacper | 2048 | |
| 68 | Śliwerski, Radosław | 2046 | |
| 69 | Siennicki, Gustaw | 2046 | |
| 70 | Derejczyk, Mateusz | 2044 | |
| 71 | Przybylski, Jan | 2042 | |
| 72 | CM | Przybylski, Bartosz | 2041 |
| 73 | Sowa, Roch | 2038 | |
| 74 | Lambrecht, Tomasz | 2033 | |
| 75 | CM | Alvarado, Carlos | 2032 |
| 76 | Avetisyan, Ani | 2030 | |
| 77 | Wilgosz, Szczepan | 2023 | |
| 78 | Śniedziewski, Emil | 2019 | |
| 79 | WCM | Kawka, Milena | 2017 |
| 80 | Mrozowski, Nikodem | 2002 | |
| 81 | Wites, Adam | 1996 | |
| 82 | Haładaj, Adam | 1993 | |
| 83 | Stary, Lukas | 1991 | |
| 84 | Lasok, Marek | 1987 | |
| 85 | Bukłaho, Ignacy | 1987 | |
| 86 | Kawulski-Chodkiewicz, Alexander | 1985 | |
| 87 | WCM | Kamińska, Zuzanna | 1982 |
| 88 | Kozera, Dawid | 1980 | |
| 89 | Zeissel, Andrzej | 1979 | |
| 90 | Ostojski, Dawid | 1975 | |
| 91 | Nawrocki, Michał | 1974 | |
| 92 | Wydmański, Szymon | 1974 | |
| 93 | Marek, Grzegorz | 1973 | |
| 94 | Jankowski, Franciszek | 1968 | |
| 95 | Wodniczak, Arkadiusz | 1968 | |
| 96 | Bociek, Piotr | 1966 | |
| 97 | Ciupka, Kamil | 1965 | |
| 98 | Woźnicki, Tomasz | 1959 | |
| 99 | Tokarz, Gabriela | 1957 | |
| 100 | Wandor, Adam | 1956 | |
| 101 | Rutkowski, Feliks | 1949 | |
| 102 | Domański, Wiktor | 1947 | |
| 103 | Boryna, Szymon | 1946 | |
| 104 | WCM | Ślusarczyk, Anna | 1946 |
| 105 | Siennicki, Ludwik | 1943 | |
| 106 | Leszczewicz, Karol | 1936 | |
| 107 | Szydełko, Michał | 1934 | |
| 108 | Standowicz, Mateusz | 1934 | |
| 109 | Bochenek, Piotr | 1930 | |
| 110 | Rychlik, Michał | 1929 | |
| 111 | WCM | Chmielek, Kamelia | 1924 |
| 112 | Pyrek, Marcin | 1920 | |
| 113 | Zapałowska, Wiktoria | 1918 | |
| 114 | Wnuk, Piotr | 1913 | |
| 115 | Kopacki, Aleksander | 1910 | |
| 116 | Napieralski, Lucjan | 1908 | |
| 117 | Skrzyczek, Tomasz | 1902 | |
| 118 | Nguyen Doan, Bao Anh Angelina | 1902 |
