Van Der Hagen, Loek July 2019 FIDE Individual Chess Calculations

Individual Calculations July 2019

Van Der Hagen, Loek Total change: 38.38

Weekendtoernooi Groninger Combinatie			Groningen		NED	2019-05-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1947	1978			2.00	5	-0.60	38	-22.80

Pel, Bonno	f	2260	NED	0.00	1	-0.16	38	-6.08
Hofstra, Tijmen		1714	NED	1.00	1	0.18	38	6.84
De Boer, Bas		2095	NED	0.50	1	0.16	38	6.08
Knol, Geon		2082	NED	0.00	1	-0.36	38	-13.68
Kok, Erwin		1586	NED	0.50	1	-0.42	38	-15.96
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

13th BPB Limburg Open 2019 Group B			Maastricht		NED	2019-06-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1964	1950			4.50	7	1.14	38	43.32

Mock, Markus		2029	GER	1.00	1	0.61	38	23.18
Labruyere, Roger		1927	NED	1.00	1	0.47	38	17.86
Versyck, Dominique		2018	BEL	0.50	1	0.09	38	3.42
Leertouwer, Joris		2014	NED	0.50	1	0.09	38	3.42
Beukema, Constantijn		1804	BEL	1.00	1	0.30	38	11.40
Ancion, Merowig		2033	BEL	0.00	1	-0.39	38	-14.82
Ypma, Jord		1926	NED	0.50	1	-0.03	38	-1.14
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

HSG Open 2019 - groep A			Hilversum		NED	2019-06-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2142	1950			2.00	6	0.47	38	17.86

Overeem, Marc	f	2158	NED	0.50	1	0.27	38	10.26
Heemskerk, Wim	f	2221	NED	0.50	1	0.33	38	12.54
Boogaard, Sander		2095	NED	0.50	1	0.19	38	7.22
De Boer, Bas		2102	NED	0.50	1	0.20	38	7.60
Tabak, Stefan	f	2183	NED	0.00	1	-0.21	38	-7.98
Van Foreest, Machteld		2094	NED	0.00	1	-0.31	38	-11.78
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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