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Player:  Jan Boer  Age: 34 KNDB-rating on 1-7-2023: 738 Highest KNDB-rating ever: 812 Average KNDB-rating all time: 751  Virtual KNDB-rating : 746 Strongest win in last 10 years by Jan Boer (729): 08-12-2014 Egbert Sluiter (918) (Provincial Teamcompetition Overijssel) Weakest loss in last 10 years by Jan Boer (745): 13-12-2022 Enno Last (600) (Provincial Teamcompetition Overijssel)

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
th 14-12-2023	Provincial Teamcompetition Overijssel	Hennie de Ruijter	954	1	-	1	-216	0.22	0.45
mo 22-01-2024	Provincial Teamcompetition Overijssel	Peter van der Velden	986	1	-	0	-248	0.19	0.39
mo 26-02-2024	Provincial Teamcompetition Overijssel	Henk Boers	1013	1	-	0	-275	0.17	0.34
mo 11-03-2024	Provincial Teamcompetition Overijssel	A. Mostert Hzn	822	1	-	2	-84	0.38	0.77
		Total:		4	-	3			1.94
		Correctionfactor:		7.5	(44 g.)
		Calculation:		3	-	1.94 x		7.5=	7.95
		Virtual rating:							746
		Aver.rating:	944	Perc.:			0.38	Diff.:	-91
		TPR: