Toernooibase Dammen

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Player: Aat Verhaar Age: 72
KNDB-rating on 1-7-2023: 936
Highest KNDB-rating ever: 1125
Average KNDB-rating all time: 1035
Virtual KNDB-rating : 924 Toernooibase Dammen

Strongest win in last 10 years by
Aat Verhaar (1020):
18-05-2016 Bernard Post (1146)
(Salou Open Buitenland)
Toernooibase Dammen Weakest loss in last 10 years by
Aat Verhaar (987):
04-01-2020 Justin Koopman (561)
(Dutch Teamcompetition KNDB)

FMJD-rating: 1892
Highest FMJD-rating ever: 1971
Average FMJD-rating all time: 1936
_{(Graphics FMJD-rating in period
KNDB-rating)}

Highest Historical
Toernooibaserating on 01-01-1988: 1185 D

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
fr 04-08-2023	Brunssum Open Limburg	Bert Woolschot	1155	1	-	0	-219	0.22	0.44
sa 05-08-2023	Brunssum Open Limburg	Johan Rademaker	1010	1	-	2	-74	0.4	0.8
su 06-08-2023	Brunssum Open Limburg	Jacob de Vries	1176	1	-	0	-240	0.2	0.4
mo 07-08-2023	Brunssum Open Limburg	Jasper Kole	924	1	-	1	12	0.52	1.03
tu 08-08-2023	Brunssum Open Limburg	Feiko Stoppels	872	1	-	1	64	0.59	1.18
we 09-08-2023	Brunssum Open Limburg	Yoshua van der Most	990	1	-	1	-54	0.43	0.85
th 10-08-2023	Brunssum Open Limburg	Dylan Jongeneel	915	1	-	1	21	0.53	1.06
sa 12-08-2023	Brunssum Open Limburg	Gerard van Velzen	1000	1	-	0	-64	0.41	0.82
sa 09-09-2023	Dutch Teamcompetition KNDB	Primnath Goelab	952	1	-	0	-16	0.48	0.96
sa 14-10-2023	Dutch Teamcompetition KNDB	Bas Baksoellah	1008	1	-	2	-72	0.4	0.8
sa 04-11-2023	Dutch Teamcompetition KNDB	Ernst de Heer	968	1	-	1	-32	0.46	0.91
sa 18-11-2023	Dutch Teamcompetition KNDB	Glenn Hardenberg	764	1	-	1	172	0.73	1.45
sa 02-12-2023	Dutch Teamcompetition KNDB	Bryan Tesselaar	811	1	-	1	125	0.67	1.34
sa 20-01-2024	Dutch Teamcompetition KNDB	Herman Hebbink	837	1	-	1	99	0.64	1.27
sa 17-02-2024	Dutch Teamcompetition KNDB	Andrys van der Wal	681	1	-	1	255	0.81	1.63
sa 02-03-2024	Dutch Teamcompetition KNDB	Johan Deubel	725	1	-	1	211	0.77	1.54
		Total:		16	-	14			16.48
		Correctionfactor:		5	(634 g.)
		Calculation:		14	-	16.48 x		5=	-12.39
		Virtual rating:							924
		Aver.rating:	924	Perc.:			0.44	Diff.:	-45
		TPR:	924	+	-45				879