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Player:  Valentino Tjokro  Age: 58 KNDB-rating on 1-7-2023: 1055 Highest KNDB-rating ever: 1170 Average KNDB-rating all time: 1090  Virtual KNDB-rating : 1059 Strongest win in last 10 years by Valentino Tjokro (1050): 29-06-2023 Henk Jonker (1142) (BaarnOpen DBS Baarn Soest) Weakest loss in last 10 years by Valentino Tjokro (1110): 14-03-2016 Maurice Koopmanschap (857) (Provincial Cupcompetition Noord-Holland) FMJD-rating: 2001 Highest FMJD-rating ever: 2022 Average FMJD-rating all time: 2000 (Graphics FMJD-rating in period KNDB-rating)

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
we 28-06-2023	BaarnOpen DBS Baarn Soest	Hans Loots	865	1	-	1	190	0.75	1.49
th 29-06-2023	BaarnOpen DBS Baarn Soest	Robby Koendjbiharie	931	1	-	1	124	0.67	1.34
th 29-06-2023	BaarnOpen DBS Baarn Soest	Henk Jonker	1158	1	-	2	-103	0.36	0.72
fr 30-06-2023	BaarnOpen DBS Baarn Soest	Francis Tholel	1171	1	-	0	-116	0.34	0.68
fr 30-06-2023	BaarnOpen DBS Baarn Soest	Boike Mathoera	1067	1	-	2	-12	0.48	0.97
sa 01-07-2023	BaarnOpen DBS Baarn Soest	Cock van Wijk	1212	1	-	0	-157	0.29	0.58
sa 01-07-2023	BaarnOpen DBS Baarn Soest	Leo van Vlerken	997	1	-	1	58	0.58	1.16
sa 09-09-2023	Dutch Teamcompetition KNDB	Maikel van den Esker	1111	1	-	1	-56	0.42	0.84
sa 23-09-2023	Dutch Teamcompetition KNDB	Henk Kamminga	998	1	-	2	57	0.58	1.16
sa 04-11-2023	Dutch Teamcompetition KNDB	Dick Beking	1106	1	-	1	-51	0.43	0.86
sa 18-11-2023	Dutch Teamcompetition KNDB	Richard Klein	910	1	-	1	145	0.69	1.39
		Total:		11	-	12			11.19
		Correctionfactor:		5	(253 g.)
		Calculation:		12	-	11.19 x		5=	4.04
		Virtual rating:							1059
		Aver.rating:	1048	Perc.:			0.55	Diff.:	32
		TPR:	1048	+	32				1080