58th Groningen Open 2022
Groningen NED 2022
| Date | Players | Elo Average | Games |
| Dec 21, 2022 | 31 | 2228 | 31 |
| Name | ELO | Points | ||
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GM Pranav, Anand | 2512 | 2.5 | |
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GM Poetsch, Hagen | 2478 | 2.5 | |
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IM Macak, Stefan | 2361 | 2.5 | |
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IM Zwirs, Nico | 2474 | 2.0 | |
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IM Grutter, Tim | 2363 | 2.0 | |
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IM Buckels, Valentin | 2455 | 1.5 | |
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Lahaye, Rick | 2435 | 1.5 | |
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IM Maatman, Nick | 2348 | 1.5 | |
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IM De Jong, Migchiel | 2336 | 1.5 | |
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FM Ratsma, Midas | 2218 | 1.5 | |
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FM Van der Hagen, Loek | 2145 | 1.5 | |
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Zheng, Harry Z | 2087 | 1.5 | |
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GM Kovchan, Alexander | 2450 | 1.0 | |
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IM De Winter, Arthur | 2368 | 1.0 | |
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FM Van Roon, Sjoerd | 2297 | 1.0 | |
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FM Elgersma, Onno | 2291 | 1.0 | |
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FM Van Meegen, Ruud | 2287 | 1.0 | |
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FM Nemec, Vjekoslav | 2220 | 1.0 | |
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Pal, Rohan | 1799 | 1.0 | |
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FM Tabak, Stefan | 2129 | 0.5 | |
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FM Labruyere, Roger | 2105 | 0.5 | |
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FM Albers, Sasa | 2103 | 0.5 | |
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WIM Wang, Ellen | 2020 | 0.5 | |
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Brouwer, Tim | 2169 | 0.0 | |
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Shakhverdian, William | 2143 | 0.0 | |
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Marzano, Carlo | 2137 | 0.0 | |
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CM Matsumura, Cocoro | 2133 | 0.0 | |
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Boer, Alef | 2091 | 0.0 | |
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Bakker, Jouke | 2091 | 0.0 | |
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Spit, Vincent | 2059 | 0.0 | |
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WFM Levitan, Ronit | 1973 | 0.0 | |
| Name | ELO | Points | ||
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GM Pranav, Anand | 2512 | 2.5 | |
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GM Poetsch, Hagen | 2478 | 2.5 | |
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IM Macak, Stefan | 2361 | 2.5 | |
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IM Zwirs, Nico | 2474 | 2.0 | |
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IM Grutter, Tim | 2363 | 2.0 | |
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IM Buckels, Valentin | 2455 | 1.5 | |
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Lahaye, Rick | 2435 | 1.5 | |
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IM Maatman, Nick | 2348 | 1.5 | |
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IM De Jong, Migchiel | 2336 | 1.5 | |
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FM Ratsma, Midas | 2218 | 1.5 | |
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FM Van der Hagen, Loek | 2145 | 1.5 | |
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Zheng, Harry Z | 2087 | 1.5 | |
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GM Kovchan, Alexander | 2450 | 1.0 | |
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IM De Winter, Arthur | 2368 | 1.0 | |
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FM Van Roon, Sjoerd | 2297 | 1.0 | |
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FM Elgersma, Onno | 2291 | 1.0 | |
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FM Van Meegen, Ruud | 2287 | 1.0 | |
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FM Nemec, Vjekoslav | 2220 | 1.0 | |
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Pal, Rohan | 1799 | 1.0 | |
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FM Tabak, Stefan | 2129 | 0.5 | |
| Show full players list | ||||
58th Groningen Open 2022 Games
| White | Black | Result | Round | Date | Opening | View |
| Pranav, A | Shakhverdian, W | 1-0 ![]() |
1.1 | Dec 21, 2022 | E06 Catalan, closed, 5.Nf3 | ![]() |
| Marzano, C | Poetsch, H | 0-1 ![]() |
1.2 | Dec 21, 2022 | A48 King's Indian, East Indian defence | ![]() |
| Zwirs, N | Matsumura, C | 1-0 ![]() |
1.3 | Dec 21, 2022 | B67 Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7 | ![]() |
| Tabak, S | Buckels, V | ½-½ ![]() |
1.4 | Dec 21, 2022 | C47 Four knights, Scotch variation | ![]() |
| Lahaye, R | Labruyere, R | ½-½ ![]() |
1.5 | Dec 21, 2022 | A20 English opening | ![]() |
| Albers, S | Grutter, T | ½-½ ![]() |
1.6 | Dec 21, 2022 | B40 Sicilian defence | ![]() |
| Macak, S | Bakker, J | 1-0 ![]() |
1.7 | Dec 21, 2022 | B67 Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7 | ![]() |
| Boer, A | Maatman, N | 0-1 ![]() |
1.8 | Dec 21, 2022 | C02 French, advance variation | ![]() |
| De Jong, M | Zheng, H | ½-½ ![]() |
1.9 | Dec 21, 2022 | E06 Catalan, closed, 5.Nf3 | ![]() |
| Maatman, N | Pranav, A | 0-1 ![]() |
2.1 | Dec 22, 2022 | E04 Catalan, open, 5.Nf3 | ![]() |
| Poetsch, H | Elgersma, O | 1-0 ![]() |
2.2 | Dec 22, 2022 | B12 Caro-Kann defence | ![]() |
| Nemec, V | Zwirs, N | ½-½ ![]() |
2.3 | Dec 22, 2022 | B20 Sicilian defence | ![]() |
| Ratsma, M | Kovchan, A | 1-0 ![]() |
2.4 | Dec 22, 2022 | B96 Sicilian, Najdorf, 7.f4 | ![]() |
| Van der Hagen, L | Macak, S | ½-½ ![]() |
2.5 | Dec 22, 2022 | C07 French, Tarrasch, open variation | ![]() |
| Buckels, V | Wang, E | 1-0 ![]() |
2.6 | Dec 22, 2022 | D05 Queen's pawn game | ![]() |
| Zheng, H | Lahaye, R | 1-0 ![]() |
2.7 | Dec 22, 2022 | B12 Caro-Kann defence | ![]() |
| Grutter, T | Tabak, S | 1-0 ![]() |
2.8 | Dec 22, 2022 | B32 Sicilian defence | ![]() |
| Labruyere, R | De Jong, M | 0-1 ![]() |
2.9 | Dec 22, 2022 | B40 Sicilian defence | ![]() |
| Pranav, A | Poetsch, H | ½-½ ![]() |
3.1 | Dec 23, 2022 | E32 Nimzo-Indian, classical variation | ![]() |
| Wang, E | Maatman, N | ½-½ ![]() |
3.10 | Dec 23, 2022 | D38 Queen's Gambit Declined, Ragozin variation | ![]() |
| Elgersma, O | Matsumura, C | 1-0 ![]() |
3.11 | Dec 23, 2022 | B51 Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | ![]() |
| Pal, R | Shakhverdian, W | 1-0 ![]() |
3.12 | Dec 23, 2022 | C55 Two knights defence | ![]() |
| Lahaye, R | Albers, S | 1-0 ![]() |
3.13 | Dec 23, 2022 | A00 Polish (Sokolsky) opening | ![]() |
| Zwirs, N | Ratsma, M | ½-½ ![]() |
3.2 | Dec 23, 2022 | A22 English opening | ![]() |
| Van Meegen, R | Buckels, V | 1-0 ![]() |
3.3 | Dec 23, 2022 | A07 Reti, King's Indian attack (Barcza system) | ![]() |
| Grutter, T | Nemec, V | ½-½ ![]() |
3.4 | Dec 23, 2022 | B10 Caro-Kann defence | ![]() |
| Macak, S | Brouwer, T | 1-0 ![]() |
3.5 | Dec 23, 2022 | C95 Ruy Lopez, closed, Breyer, 10.d4 | ![]() |
| De Jong, M | Van der Hagen, L | 0-1 ![]() |
3.6 | Dec 23, 2022 | E60 King's Indian defence | ![]() |
| Zheng, H | Van Roon, S | 0-1 ![]() |
3.7 | Dec 23, 2022 | B33 Sicilian defence | ![]() |
| Kovchan, A | Levitan, R | 1-0 ![]() |
3.8 | Dec 23, 2022 | D41 Queen's Gambit Declined, Semi-Tarrasch, 5.cd | ![]() |
| Spit, V | De Winter, A | 0-1 ![]() |
3.9 | Dec 23, 2022 | A45 Queen's pawn game | ![]() |














