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Player:  Roel Boomstra  Age: 31 KNDB-rating on 1-7-2024: 1577 Highest KNDB-rating ever: 1588 Average KNDB-rating all time: 1491  Virtual KNDB-rating : 0 Strongest win in last 10 years by Roel Boomstra (1562): 05-01-2019 Alexander Shvartsman (1588) (WC-match Boomstra - Shvartsman KNDB) Weakest loss in last 10 years by Roel Boomstra (1562): 23-07-2018 Maarten Linssen (1303) (Nijmegen Open Gelderland) FMJD-rating: 2433 Highest FMJD-rating ever: 2437 Average FMJD-rating all time: 2342 (Graphics FMJD-rating in period KNDB-rating)

Date	Tournament	Opponent	Rat	Ga		Pt	R.diff.	N.perc	N.pts
		Correctionfactor:		7.5	( g.)
		Calculation:			-	0 x		7.5=	0
		Virtual rating:							0
		Aver.rating:	0	Perc.:			0.5	Diff.:	0
		TPR: