| Open Hoorns Kampioenschap 2023 |
| Groep A - Ronde 5 - 9/3/2023 |
| Locatie | Oscar romero | Start datum | 9/1/2023 |
| Plaats | Hoorn | Eind datum | 9/3/2023 |
| Land | Nederland | Pairing systeem | Zwitsers |
| Organisatie | Caissa-Eenhoorn | Scheidsrechters | Sernin van de Krol Rinus van de Krol |
| Nr. | PNr | Wit | Scr | PNr | Zwart | Scr | Resultaat |
| 1 | 1 | Leandro Slagboom | 3.5 | 4 | Kobe Smeets | 3.5 | ½−½ |
| 2 | 2 | Bas Haver | 3.0 | 3 | Martijn Monteban | 3.5 | ½−½ |
| 3 | 5 | Onno Elgersma | 3.0 | 11 | Mason Brouwer | 3.0 | 1−0 |
| 4 | 7 | Alan Bakija | 2.5 | 6 | Michaël van Liempt | 3.0 | ½−½ |
| 5 | 19 | Toine Molenaar | 2.5 | 8 | Abel Romkes | 2.5 | 0−1 |
| 6 | 34 | Samuel Lopes | 2.5 | 14 | Marijn Wester | 2.5 | ½−½ |
| 7 | 16 | Ardjan Langedijk | 2.0 | 9 | Nathanael Spaan | 2.0 | ½−½ |
| 8 | 10 | Sven Pronk | 2.0 | 24 | Frans Arp | 2.0 | 1−0 |
| 9 | 13 | Maksymilian Markuszewski | 2.0 | 31 | Coen Stoop | 2.0 | 0−1 |
| 10 | 23 | Luka Wink | 2.0 | 18 | Sascha Kurt | 2.0 | ½−½ |
| 11 | 32 | Jasper Dekker | 1.5 | 12 | David Verweij | 1.5 | 0−1 |
| 12 | 33 | Murat Duman | 1.5 | 15 | Floris Golbach | 1.5 | 0−1 |
| 13 | 21 | César Becx | 1.5 | 27 | Tom van 't Hoff | 1.5 | 1−0 |
| 14 | 25 | Joaquin Aarts | 1.5 | 29 | Jeroen Bollaart | 1.5 | 0−1 |
| 15 | 28 | Martijn Pauw | 1.5 | 17 | Take Snijders | 1.0 | 0−1 |
| 16 | 26 | Sjoerd Kelder | 1.0 | 30 | Matthieu Guillaumond | 1.0 | ½−½ |
| Nr. | PNr | Speler | Scr | Afw.reden | |
| 1 | 20 | Peter Holscher | 0.5 | Verlies bye | |
| 2 | 22 | Martijn Eefting | 0.5 | Paring bye |
| Ronde 5 | ||||||||||||
| Pos | Naam | Prt | W | R | V | Score | S | Wrst | SBgr | TPR | SRtg | W-We |
| 1 | Martijn Monteban | 5 | 3 | 2 | 0 | 4.0 | 1 | 15.5 | 11.75 | 2403 | 2301 | 0.65 |
| 2 | Leandro Slagboom | 5 | 3 | 2 | 0 | 4.0 | 1 | 15.5 | 11.50 | 2408 | 2325 | 0.51 |
| 3 | Kobe Smeets | 5 | 3 | 2 | 0 | 4.0 | −1 | 14.0 | 10.75 | 2298 | 2277 | 0.24 |
| 4 | Onno Elgersma | 5 | 3 | 2 | 0 | 4.0 | 1 | 13.0 | 10.00 | 2338 | 2271 | 0.44 |
| 5 | Bas Haver | 5 | 2 | 3 | 0 | 3.5 | 1 | 14.5 | 9.50 | 2257 | 2323 | −0.21 |
| 6 | Michaël van Liempt | 5 | 3 | 1 | 1 | 3.5 | −1 | 11.0 | 7.00 | 2175 | 2202 | −0.11 |
| 7 | Abel Romkes | 4 | 3 | 0 | 1 | 3.5 | 0 | 9.5 | 6.00 | 2139 | 2126 | 0.08 |
| 8 | Coen Stoop | 4 | 2 | 1 | 1 | 3.0 | 0 | 14.5 | 7.75 | 2213 | 1892 | 1.62 |
| 9 | Alan Bakija | 5 | 2 | 2 | 1 | 3.0 | 1 | 14.0 | 6.75 | 2121 | 2156 | −0.11 |
| 10 | Samuel Lopes | 4 | 1 | 3 | 0 | 3.0 | 0 | 13.0 | 7.75 | 2167 | 1831 | 1.71 |
| 11 | Sven Pronk | 4 | 2 | 1 | 1 | 3.0 | 0 | 13.0 | 6.25 | 2107 | 2097 | 0.08 |
| 12 | Mason Brouwer | 5 | 3 | 0 | 2 | 3.0 | −1 | 13.0 | 5.00 | 2136 | 2094 | 0.32 |
| 13 | Marijn Wester | 4 | 2 | 1 | 1 | 3.0 | 0 | 12.5 | 6.50 | 1994 | 2060 | −0.32 |
| 14 | César Becx | 5 | 2 | 1 | 2 | 2.5 | 1 | 15.5 | 7.00 | 2168 | 1985 | 1.09 |
| 15 | Luka Wink | 5 | 1 | 3 | 1 | 2.5 | 1 | 14.5 | 7.75 | 2098 | 1966 | 0.84 |
| 16 | Toine Molenaar | 4 | 2 | 0 | 2 | 2.5 | 2 | 14.5 | 5.50 | 2079 | 2021 | 0.29 |
| 17 | Jeroen Bollaart | 4 | 2 | 0 | 2 | 2.5 | 0 | 12.0 | 5.00 | 2059 | 1915 | 0.76 |
| 18 | Ardjan Langedijk | 4 | 1 | 2 | 1 | 2.5 | 0 | 12.0 | 4.75 | 2072 | 2038 | 0.13 |
| 19 | Nathanael Spaan | 5 | 1 | 3 | 1 | 2.5 | −1 | 11.5 | 5.25 | 2020 | 2103 | −0.56 |
| 20 | Sascha Kurt | 5 | 1 | 3 | 1 | 2.5 | −1 | 11.5 | 4.75 | 2025 | 2028 | −0.07 |
| 21 | Floris Golbach | 4 | 2 | 0 | 2 | 2.5 | 0 | 11.0 | 3.50 | 2012 | 2041 | −0.18 |
| 22 | David Verweij | 4 | 2 | 0 | 2 | 2.5 | 0 | 10.0 | 3.50 | 1907 | 2066 | −0.83 |
| 23 | Maksymilian Markuszewski | 5 | 2 | 0 | 3 | 2.0 | 1 | 14.5 | 3.50 | 2016 | 2062 | −0.38 |
| 24 | Frans Arp | 4 | 1 | 1 | 2 | 2.0 | 0 | 13.0 | 4.00 | 1995 | 1960 | 0.07 |
| 25 | Take Snijders | 5 | 1 | 2 | 2 | 2.0 | −1 | 12.5 | 4.75 | 1962 | 2031 | −0.53 |
| 26 | Murat Duman | 3 | 0 | 0 | 3 | 1.5 | 1 | 13.5 | 3.25 | 1287 | 1854 | −0.63 |
| 27 | Joaquin Aarts | 5 | 1 | 1 | 3 | 1.5 | −1 | 13.0 | 2.25 | 1918 | 1952 | −0.27 |
| 28 | Tom van 't Hoff | 4 | 0 | 2 | 2 | 1.5 | 0 | 12.5 | 3.25 | 1861 | 1942 | −0.44 |
| 29 | Martijn Pauw | 4 | 0 | 2 | 2 | 1.5 | 0 | 11.0 | 3.00 | 1833 | 1918 | −0.42 |
| 30 | Sjoerd Kelder | 4 | 0 | 2 | 2 | 1.5 | 0 | 10.5 | 2.75 | 1810 | 1950 | −0.72 |
| 31 | Jasper Dekker | 4 | 1 | 0 | 3 | 1.5 | 0 | 10.5 | 2.00 | 1843 | 1873 | −0.14 |
| 32 | Matthieu Guillaumond | 4 | 0 | 2 | 2 | 1.5 | −2 | 10.0 | 2.75 | 1829 | 1909 | −0.39 |
| 33 | Martijn Eefting | 3 | 0 | 0 | 3 | 1.5 | −1 | 9.5 | 1.25 | 1256 | 1982 | −1.20 |
| 34 | Peter Holscher | 3 | 0 | 0 | 3 | 0.5 | −1 | 10.5 | 0.50 | 1270 | 2008 | −1.28 |