Toernooibase Dammen

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Player: Hans Zondervan Age: 47
KNDB-rating on 1-7-2023: 1253
Highest KNDB-rating ever: 1254
Average KNDB-rating all time: 1200
Virtual KNDB-rating : 1260 Toernooibase Dammen

Strongest win in last 10 years by
Hans Zondervan (1200):
13-02-2019 Jan van Dijk (1426)
(Provincial Teamcompetition Friesland)
Toernooibase Dammen Weakest loss in last 10 years by
Hans Zondervan (1231):
22-10-2019 Eeltje Terpstra (919)
(Provincial Teamcompetition Friesland)

FMJD-rating: 2130
Highest FMJD-rating ever: 2160
Average FMJD-rating all time: 2114
_{(Graphics FMJD-rating in period
KNDB-rating)}

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
mo 08-05-2023	Summertournament Friesland	Sipke Doller	1158	1	-	2	95	0.63	1.26
tu 30-05-2023	Summertournament Friesland	Katrinus Posthumus	1191	1	-	1	62	0.59	1.17
mo 05-06-2023	Summertournament Friesland	Tjipke Smedinga	1188	1	-	2	65	0.59	1.18
tu 13-06-2023	Summertournament Friesland	Douwe Edelenbos	1258	1	-	1	-5	0.49	0.99
mo 19-06-2023	Summertournament Friesland	René Wijpkema	1241	1	-	1	12	0.52	1.03
tu 27-06-2023	Summertournament Friesland	Anne Dekker	1034	1	-	1	219	0.78	1.56
mo 10-07-2023	Summertournament Friesland	Oege Dijkstra	1291	1	-	0	-38	0.45	0.89
tu 18-07-2023	Summertournament Friesland	Douwe Douma	939	1	-	2	314	0.86	1.73
tu 01-08-2023	Summertournament Friesland	Jan de Vos	989	1	-	2	264	0.82	1.64
mo 07-08-2023	Summertournament Friesland	Jouke de Haan	1065	1	-	1	188	0.74	1.49
sa 09-09-2023	Dutch Teamcompetition KNDB	Jan Dekker	906	1	-	2	347	0.89	1.78
sa 23-09-2023	Dutch Teamcompetition KNDB	Arnold Wiegersma	1006	1	-	2	247	0.81	1.61
sa 14-10-2023	Dutch Teamcompetition KNDB	Tiny Mous	1170	1	-	2	83	0.61	1.23
th 19-10-2023	Provincial Teamcompetition Friesland	Arend Dijkstra	985	1	-	1	268	0.83	1.65
sa 04-11-2023	Dutch Teamcompetition KNDB	Tjipke Smedinga	1188	1	-	1	65	0.59	1.18
th 09-11-2023	Provincial Teamcompetition Friesland	Jan van Dijk	1395	1	-	1	-142	0.31	0.62
sa 18-11-2023	Dutch Teamcompetition KNDB	Nico Lugthart	1200	1	-	0	53	0.57	1.15
fr 24-11-2023	Provincial Teamcompetition Friesland	Lolke Huitema	1037	1	-	2	216	0.78	1.55
sa 02-12-2023	Dutch Teamcompetition KNDB	Jouke de Haan	1065	1	-	2	188	0.74	1.49
th 14-12-2023	Provincial Teamcompetition Friesland	Piet Bouma	1196	1	-	1	57	0.58	1.16
sa 06-01-2024	Dutch Teamcompetition KNDB	Jaap Vos	976	1	-	1	277	0.83	1.67
sa 20-01-2024	Dutch Teamcompetition KNDB	Harry Beekman	1056	1	-	1	197	0.75	1.51
th 01-02-2024	Provincial Teamcompetition Friesland	Anne Dekker	1034	1	-	2	219	0.78	1.56
sa 03-02-2024	Dutch Teamcompetition KNDB	Luise Gabbert	1128	1	-	1	125	0.67	1.34
th 15-02-2024	Provincial Cupcompetition Friesland	Dirk Albert Zijlstra	1138	1	-	1	115	0.66	1.31
sa 17-02-2024	Dutch Teamcompetition KNDB	Jan Koerselman	982	1	-	2	271	0.83	1.66
mo 19-02-2024	Provincial Teamcompetition Friesland	Ruurd Winkel	800	1	-	2	453	0.94	1.89
sa 02-03-2024	Dutch Teamcompetition KNDB	Fred van Amersfoort	1008	1	-	2	245	0.8	1.61
sa 16-03-2024	Dutch Teamcompetition KNDB	Alex Boxum	1181	1	-	2	72	0.6	1.2
fr 22-03-2024	Provincial Cupcompetition Friesland	Lolke Huitema	1037	1	-	2	216	0.78	1.55
		Total:		30	-	43			41.64
		Correctionfactor:		5	(648 g.)
		Calculation:		43	-	41.64 x		5=	6.78
		Virtual rating:							1260
		Aver.rating:	1095	Perc.:			0.72	Diff.:	164
		TPR:	1095	+	164				1259