123 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Kowalczyk, Rafal | Martinovici, Ilia | 1/2-1/2 | C00 | Round 1: Kowalczyk, Rafal - Martinovici, Ilia | 2025-12-28 |
| Kowalczyk, Rafal | Ask, Josef | 1-0 | B00 | Jonkoping Chess Festival 2025 - Standard Open | 2025-07-31 |
| Kowalczyk, Rafal | Rasti, Arvin | 1-0 | B51 | Jonkoping Chess Festival 2025 - Standard Open | 2025-07-30 |
| Kowalczyk, Rafal | Blomqvist, Erik | 0-1 | C00 | Jonkoping Chess Festival 2025 - Standard Open | 2025-07-28 |
| Kowalczyk, Rafal | Jeyanth R | 1-0 | B51 | Jonkoping Chess Festival 2025 - Standard Open | 2025-07-26 |
| Kowalczyk, Rafal | Srvatka, Igor | 0-1 | C00 | Piestany A | 2025-07-16 |
| Kowalczyk, Rafal | Flak, Pawel | 0-1 | B04 | Piestany A | 2025-07-14 |
| Kowalczyk, Rafal | Janik, Marek Tobias | 1/2-1/2 | B30 | Piestany A | 2025-07-12 |
| Kowalczyk, Rafal | Rupesh Reddy Y | 1/2-1/2 | B20 | Piestany A | 2025-07-10 |
| Kowalczyk, Rafal | Stary, Simon | 1/2-1/2 | B22 | Piestany A | 2025-07-08 |
| Kowalczyk, Rafal | Anshuman, K | 1-0 | B22 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN A | 2024-08-25 |
| Kowalczyk, Rafal | Eggink, Ryszard | 0-1 | B40 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN A | 2024-08-23 |
| Kowalczyk, Rafal | Li, Guohao | 1-0 | B51 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN A | 2024-08-21 |
| Kowalczyk, Rafal | Wieckowski, Michal | 1-0 | B10 | rubinstein24-a1 | 2024-08-19 |
| Kowalczyk, Rafal | Chmielek, Kamelia | 1-0 | C45 | rubinstein24-a1 | 2024-08-17 |
| Kowalczyk, Rafal | Zareba, Piotr | 1-0 | B00 | anderssenA2024 | 2024-08-14 |
| Kowalczyk, Rafal | Rozanski, Mateusz | 1/2-1/2 | B15 | anderssenA2024 | 2024-08-12 |
| Kowalczyk, Rafal | Lechowski, Witold | 1-0 | B51 | anderssenA2024 | 2024-08-11 |
| Kowalczyk, Rafal | Gierulski, Kamil | 1-0 | B22 | anderssenA2024 | 2024-08-09 |
| Kowalczyk, Rafal | Kucza, Karol | 0-1 | C45 | anderssenA2024 | 2024-08-09 |
| Kowalczyk, Rafal | Kondys, Piotr | 0-1 | C00 | Najdorf Memorial | 2024-07-17 |
| Kowalczyk, Rafal | Suska, Szymon | 1-0 | B00 | Najdorf Memorial | 2024-07-15 |
| Kowalczyk, Rafal | Jarmula, Lukasz | 0-1 | B01 | Najdorf Memorial | 2024-07-13 |
| Kowalczyk, Rafal | Fritz, Antoni | 1-0 | B31 | Najdorf Memorial | 2024-07-12 |
| Kowalczyk, Rafal | Orzechowski, Jacek | 1-0 | B00 | Najdorf Memorial | 2024-07-10 |
| Kowalczyk, Rafal | Biesiadecki, Adam | 1-0 | B32 | Najdorf Memorial | 2023-07-18 |
| Kowalczyk, Rafal | Tsiapko, Andrii | 0-1 | D35 | Najdorf Memorial | 2023-07-17 |
| Kowalczyk, Rafal | Gagare, Shardul | 1/2-1/2 | B22 | Najdorf Memorial | 2023-07-14 |
| Kowalczyk, Rafal | Sieciechowicz, Marcin | 0-1 | B51 | Najdorf Memorial | 2023-07-14 |
| Kowalczyk, Rafal | Majocha, Piotr | 1-0 | C02 | Najdorf Memorial | 2023-07-11 |
| Kowalczyk, Rafal | Golis, Wiktor | 0-1 | D02 | Festival Bydgoszcz ELO > 2000 | 2023-07-02 |
| Kowalczyk, Rafal | Majek, Kacper | 1-0 | D00 | Festival Bydgoszcz ELO > 2000 | 2023-07-01 |
| Kowalczyk, Rafal | Sliwerski, Radoslaw | 1-0 | B51 | Festival Bydgoszcz ELO > 2000 | 2023-06-28 |
| Kowalczyk, Rafal | Kucza, Karol | 0-1 | C91 | Festival Bydgoszcz ELO > 2000 | 2023-06-26 |
| Kowalczyk, Rafal | Czarnota, Pawel | 0-1 | B22 | Festival Bydgoszcz ELO > 2000 | 2023-06-24 |
| Kowalczyk, Rafal | Cyborowski, Lukasz | 1/2-1/2 | B40 | 58th Rubinstein Memorial | A | 2022-08-19 |
| Kowalczyk, Rafal | Antoniewicz, Jakub | 1-0 | B01 | 58th Rubinstein Memorial | A | 2022-08-18 |
| Kowalczyk, Rafal | Kasprzak, Lukasz | 1-0 | B22 | 58th Rubinstein Memorial | A | 2022-08-16 |
| Kowalczyk, Rafal | Kejna, Piotr | 1-0 | B75 | 58th Rubinstein Memorial | A | 2022-08-14 |
| Kowalczyk, Rafal | Kaczmarek, Arkadiusz | 1-0 | B22 | Open A | 2022-08-09 |
| Kowalczyk, Rafal | Zaninotto, Franco | 0-1 | B35 | Open A | 2022-08-07 |
| Kowalczyk, Rafal | Kukula, Pawel | 0-1 | C55 | Open A | 2022-08-05 |
| Kowalczyk, Rafal | Soham Datar | 1/2-1/2 | B98 | Open A | 2022-08-04 |
| Kowalczyk, Rafal | Pultinevicius, Paulius | 0-1 | B15 | EBCC | 2021-12-17 |
| Kowalczyk, Rafal | Zalega, Maciej | 1-0 | A00 | European Blitz Chess Championship 2021 | 2021-12-17 |
| Kowalczyk, Rafal | Pakleza, Zbigniew | 0-1 | B07 | EBCC | 2021-12-17 |
| Kowalczyk, Rafal | Cukrowski, Filip | 1-0 | B15 | ME Katowice 2021 | 2021-12-17 |
| Kowalczyk, Rafal | Szmyd, Arkadiusz | 0-1 | B18 | ME Katowice 2021 | 2021-12-17 |
| Kowalczyk, Rafal | Sokolowski, Jacek | 1-0 | B03 | ME Katowice 2021 | 2021-12-17 |
| Kowalczyk, Rafal | Kjartansson, Gudmundur | 1-0 | B18 | EBCC | 2021-12-17 |
| Kowalczyk, Rafal | Szczurek, Krzysztof | 0-1 | B22 | ME Katowice 2021 | 2021-12-17 |
| Kowalczyk, Rafal | Majek, Kacper | 0-1 | B22 | OPEN A | 2021-08-16 |
| Kowalczyk, Rafal | Dziewonski, Dariusz | 1-0 | C54 | OPEN A | 2021-08-14 |
| Kowalczyk, Rafal | Tomic, Stjepan | 1-0 | B15 | wroclaw OPEN A | |
| Kowalczyk, Rafal | Lechowski, Witold | 1/2-1/2 | C45 | wroclaw OPEN A | |
| Kowalczyk, Rafal | Wieckowski, Michal | 1/2-1/2 | C02 | wroclaw OPEN A | |
| Kowalczyk, Rafal | Lambrecht, Tomasz | 1/2-1/2 | B22 | wroclaw OPEN A | |
| Kowalczyk, Rafal | Zeissel, Andrzej | 1-0 | B22 | Rubinstein Chess Festival 2025 - OPEN A | |
| Kowalczyk, Rafal | Skrzyczek, Tomasz | 1-0 | C42 | Rubinstein Chess Festival 2025 - OPEN A | |
| Kowalczyk, Rafal | Wydmanski, Szymon | 1-0 | B15 | Rubinstein Chess Festival 2025 - OPEN A | |
| Kowalczyk, Rafal | Marszalek, Maciej | 1/2-1/2 | B22 | Rubinstein Chess Festival 2025 - OPEN A | |
| Kowalczyk, Rafal | Piekielny, Pawel | 0-1 | C00 | Rubinstein Chess Festival 2025 - OPEN A |