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Player:  Jorrit Roest  Age: 18 KNDB-rating on 1-7-2023: 567 Highest KNDB-rating ever: 567 Average KNDB-rating all time: 556  Virtual KNDB-rating : 602 Strongest win in last 10 years by Jorrit Roest (567): 09-01-2024 Gerrit de Jong (1071) (Cupcompetition Z-Holland Zuid) Weakest loss in last 10 years by Jorrit Roest (567): 30-10-2023 Thijs Schakel (644) (Provincial Teamcompetition Z-Holland Zuid) FMJD-rating: 1740 Highest FMJD-rating ever: 1721 Average FMJD-rating all time: 1705 (Graphics FMJD-rating in period KNDB-rating)

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
sa 09-09-2023	Dutch Teamcompetition KNDB	Parker Richardson	555	1	-	2	12	0.52	1.03
mo 18-09-2023	Provincial Teamcompetition Z-Holland Zuid	Henk van der Pols	610	1	-	1	-43	0.44	0.88
sa 23-09-2023	Dutch Teamcompetition KNDB	Wart Verhagen	736	1	-	0	-169	0.28	0.55
mo 25-09-2023	Provincial Championship Z-Holland Zuid	Corwin Vlot	808	1	-	1	-241	0.2	0.4
mo 02-10-2023	Provincial Teamcompetition Z-Holland Zuid	Jos Verhaar	739	1	-	0	-172	0.27	0.55
sa 14-10-2023	Dutch Teamcompetition KNDB	Daniël Boom	929	1	-	1	-362	0.1	0.21
mo 16-10-2023	Provincial Championship Z-Holland Zuid	Gert-Jan van Herwaarden	966	1	-	1	-399	0.08	0.16
mo 30-10-2023	Provincial Teamcompetition Z-Holland Zuid	Thijs Schakel	632	1	-	0	-65	0.41	0.82
mo 06-11-2023	Provincial Championship Z-Holland Zuid	Piet Trapman Sr.	1144	1	-	1	-577	0.02	0.04
mo 27-11-2023	Provincial Championship Z-Holland Zuid	Teus Stam	963	1	-	0	-396	0.08	0.17
sa 06-01-2024	Dutch Teamcompetition KNDB	Anton Kwestro	405	1	-	1	162	0.71	1.43
tu 09-01-2024	Cupcompetition Z-Holland Zuid	Gerrit de Jong	1071	1	-	2	-504	0.04	0.08
tu 30-01-2024	Provincial Teamcompetition Z-Holland Zuid	Aart de Gans	535	1	-	1	32	0.54	1.09
sa 03-02-2024	Dutch Teamcompetition KNDB	Aart van Dijk	728	1	-	1	-161	0.29	0.57
mo 05-02-2024	Provincial Championship Z-Holland Zuid	Ad de Hek	1131	1	-	0	-564	0.02	0.05
mo 26-02-2024	Provincial Championship Z-Holland Zuid	Barend Stravers	915	1	-	0	-348	0.11	0.22
sa 02-03-2024	Dutch Teamcompetition KNDB	Henk Jan Out	749	1	-	0	-182	0.26	0.52
mo 11-03-2024	Provincial Teamcompetition Z-Holland Zuid	Bert van Maaren	828	1	-	0	-261	0.18	0.36
mo 18-03-2024	Provincial Championship Z-Holland Zuid	Simon Rompa	879	1	-	0	-312	0.14	0.27
mo 08-04-2024	Provincial Championship Z-Holland Zuid	Arie van Genderen	1110	1	-	1	-543	0.03	0.06
		Total:		20	-	13			9.47
		Correctionfactor:		10	(35 g.)
		Calculation:		13	-	9.47 x		10=	35.27
		Virtual rating:							602
		Aver.rating:	822	Perc.:			0.33	Diff.:	-130
		TPR:	822	+	-130				692