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Player:  Jan Sikkens  Age: 66 KNDB-rating on 1-7-2024: 799 Highest KNDB-rating ever: 831 Average KNDB-rating all time: 806  Virtual KNDB-rating : 810 Strongest win in last 10 years by Jan Sikkens (804): 12-01-2016 Tjalling Oegema (1074) (Provincial Teamcompetition Friesland) Weakest loss in last 10 years by Jan Sikkens (805): 02-04-2022 Rudolf Schwab (708) (Dutch Teamcompetition KNDB) FMJD-rating: 1933 Highest FMJD-rating ever: 1933 Average FMJD-rating all time: 1908 (Graphics FMJD-rating in period KNDB-rating)

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
tu 07-05-2024	Summer Fryslan Friesland	Sjouke Zijlstra	759	1	-	1	40	0.56	1.11
mo 13-05-2024	Summer Fryslan Friesland	Anna Bakker	729	1	-	1	70	0.6	1.19
tu 21-05-2024	Summer Fryslan Friesland	Tabe de Vries	821	1	-	0	-22	0.47	0.94
mo 27-05-2024	Summer Fryslan Friesland	Jan Kunnen	769	1	-	2	30	0.54	1.08
tu 04-06-2024	Summer Fryslan Friesland	Klaas Mondria	800	1	-	2	-1	0.5	1
mo 10-06-2024	Summer Fryslan Friesland	Gerard Weinans	709	1	-	1	90	0.62	1.25
tu 18-06-2024	Summer Fryslan Friesland	Joeri Beke	886	1	-	1	-87	0.38	0.76
mo 24-06-2024	Summer Fryslan Friesland	Piet Wiersma	861	1	-	2	-62	0.41	0.83
mo 01-07-2024	Summer Fryslan Friesland	Harm Terpstra	954	1	-	1	-155	0.29	0.59
		Total:		9	-	11			8.75
		Correctionfactor:		5	(199 g.)
		Calculation:		11	-	8.75 x		5=	11.26
		Virtual rating:							810
		Aver.rating:	810	Perc.:			0.61	Diff.:	81
		TPR: