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Player:  Adrie Deelen  Age: 83 KNDB-rating on 1-7-2025: 691 Highest KNDB-rating ever: 802 Average KNDB-rating all time: 704  Virtual KNDB-rating : 689 Strongest win in last 10 years by Adrie Deelen (679): 29-10-2019 Anton Boers (773) (Provincial Championship Teams Z-Holland Zuid) Weakest loss in last 10 years by Adrie Deelen (696): 20-01-2025 Olivier van der Heiden (443) (Provincial Teamcompetition Z-Holland Zuid)

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
mo 29-09-2025	Provincial Teamcompetition Z-Holland Zuid	Sipke Veenstra	839	1	-	1	-148	0.3	0.6
fr 24-10-2025	Provincial Teamcompetition Z-Holland Zuid	Corwin Vlot	796	1	-	0	-105	0.36	0.71
		Total:		2	-	1			1.32
		Correctionfactor:		7.5	(107 g.)
		Calculation:		1	-	1.32 x		7.5=	-2.38
		Virtual rating:							689
		Aver.rating:	818	Perc.:			0.25	Diff.:	-193
		TPR: