Cornelisse, John December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

Cornelisse, John Total change: -9.60

Dutch Team Competition 2019-2020 Klasse 2B Round 2			various		NED	2019-11-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2190	2174			0.00	1	-0.48	20	-9.60

Haver, Bas		2190	NED	0.00	1	-0.48	20	-9.60
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)

Belgian Interclubs 2019-2020 Round 4			Various		BEL	2019-11-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2199	2174			0.00	1	-0.47	20	-9.40

Visser, Henk-Jan		2199	NED	0.00	1	-0.47	20	-9.40
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)

Dutch Team Competition 2019-2020 Klasse 1A Round 3			various		NED	2019-11-23
Rc	Ro			w	n	change	K	*Kchg**	Game
2156	2174			1.00	1	0.47	20	9.40

Torn, Bert		2156	NED	1.00	1	0.47	20	9.40
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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