Toernooibase Dammen

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Player: Alfons Ottink Age: 68
KNDB-rating on 1-7-2023: 1332
Highest KNDB-rating ever: 1358
Average KNDB-rating all time: 1318
Virtual KNDB-rating : 1313 Toernooibase Dammen

Strongest win in last 10 years by
Alfons Ottink (1297):
30-07-2016 Mor Seck (1382)
(Nijmegen Open Dutch Championship KNDB)
Toernooibase Dammen Weakest loss in last 10 years by
Alfons Ottink (1332):
18-03-2024 Dré Verheggen (956)
(Provinciale Bekercompetitie Utrecht)

FMJD-rating: 2190
Highest FMJD-rating ever: 2251
Average FMJD-rating all time: 2168
_{(Graphics FMJD-rating in period
KNDB-rating)}

Highest Historical
Toernooibaserating on 01-01-1986: 1402 D

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
sa 09-09-2023	Dutch Teamcompetition KNDB	Kyrylo Ivanov	1268	1	-	1	64	0.59	1.18
th 21-09-2023	Provincial Teamcompetition Utrecht	Cees Kuijer	1105	1	-	2	227	0.79	1.57
sa 23-09-2023	Dutch Teamcompetition KNDB	Henk Timmer	1061	1	-	2	271	0.83	1.66
sa 14-10-2023	Dutch Teamcompetition KNDB	Gerard Zijlema	1101	1	-	1	231	0.79	1.58
mo 23-10-2023	Provincial Teamcompetition Utrecht	Paul de Heus	1202	1	-	1	130	0.68	1.35
sa 04-11-2023	Dutch Teamcompetition KNDB	Remco van Zelst	1249	1	-	2	83	0.61	1.23
mo 13-11-2023	Provincial Teamcompetition Utrecht	Martijn de Leeuw	1379	1	-	0	-47	0.43	0.87
sa 18-11-2023	Dutch Teamcompetition KNDB	Leo van Vlerken	997	1	-	1	335	0.88	1.76
mo 20-11-2023	Provincial Teamcompetition Utrecht	Leo van der Laan	1161	1	-	1	171	0.73	1.45
sa 02-12-2023	Dutch Teamcompetition KNDB	Roy Slagter	881	1	-	1	451	0.94	1.89
sa 06-01-2024	Dutch Teamcompetition KNDB	Michael Palmer	1273	1	-	1	59	0.58	1.16
sa 03-02-2024	Dutch Teamcompetition KNDB	Gert Wisselink	988	1	-	1	344	0.89	1.77
tu 06-02-2024	Provinciale Bekercompetitie Utrecht	Arie Roos	900	1	-	2	432	0.93	1.87
sa 17-02-2024	Dutch Teamcompetition KNDB	Alex Poliakov	943	1	-	2	389	0.91	1.83
sa 02-03-2024	Dutch Teamcompetition KNDB	Hans Berkers	1182	1	-	2	150	0.7	1.4
mo 18-03-2024	Provinciale Bekercompetitie Utrecht	Dré Verheggen	956	1	-	0	376	0.91	1.81
tu 16-04-2024	Provinciale Bekercompetitie Utrecht	Harry de Waard	1185	1	-	2	147	0.7	1.39
		Total:		17	-	22			25.77
		Correctionfactor:		5	(903 g.)
		Calculation:		22	-	25.77 x		5=	-18.84
		Virtual rating:							1313
		Aver.rating:	1108	Perc.:			0.65	Diff.:	108
		TPR:	1108	+	108				1216