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Player:  Boudewijn Derkx  Age: 37 KNDB-rating on 1-7-2023: 1449 Highest KNDB-rating ever: 1458 Average KNDB-rating all time: 1400  Virtual KNDB-rating : 1457 Strongest win in last 10 years by Boudewijn Derkx (1431): 04-10-2014 Ainur Shaibakov (1550) (Dutch Teamcompetition KNDB) Weakest loss in last 10 years by Boudewijn Derkx (1455): 01-10-2016 Herman Hilberink (1265) (Dutch Teamcompetition KNDB) FMJD-rating: 2315 Highest FMJD-rating ever: 2317 Average FMJD-rating all time: 2269 (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	Dirk Joosten	1338	1	-	2	111	0.65	1.3
sa 23-09-2023	Dutch Teamcompetition KNDB	André Venema	1285	1	-	1	164	0.72	1.43
sa 18-11-2023	Dutch Teamcompetition KNDB	Tiny Mous	1170	1	-	2	279	0.84	1.67
sa 02-12-2023	Dutch Teamcompetition KNDB	Rob Clerc	1501	1	-	1	-52	0.43	0.86
sa 06-01-2024	Dutch Teamcompetition KNDB	Hein Meijer	1433	1	-	1	16	0.52	1.04
sa 20-01-2024	Dutch Teamcompetition KNDB	Erik van de Weerdhof	1294	1	-	2	155	0.71	1.41
sa 03-02-2024	Dutch Teamcompetition KNDB	Henk Hoekman	1279	1	-	2	170	0.72	1.45
sa 17-02-2024	Dutch Teamcompetition KNDB	Maarten Wichgers	1216	1	-	1	233	0.79	1.59
sa 02-03-2024	Dutch Teamcompetition KNDB	Alexander Shvartsman	1564	1	-	1	-115	0.34	0.69
		Total:		9	-	13			11.44
		Correctionfactor:		5	(585 g.)
		Calculation:		13	-	11.44 x		5=	7.80
		Virtual rating:							1457
		Aver.rating:	1342	Perc.:			0.72	Diff.:	168
		TPR: