Berta, Jos December 2018 FIDE Individual Chess Calculations

Individual Calculations December 2018

Berta, Jos Total change: -5.00

72ste Limburgse Interclubs 2018-2019 Ronde 3			Various		BEL	2018-11-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1747	1756			0.50	1	-0.01	20	-0.20

Carmans, Wesley		1747	BEL	0.50	1	-0.01	20	-0.20
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)

21ste Limburgs Individueel Kampioenschap voor 50-plussers 2018-2019 Ronde 1			Hasselt		BEL	2018-11-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1479	1756			1.00	1	0.17	20	3.40

Heylen, Leo		1479	BEL	1.00	1	0.17	20	3.40
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)

21ste Limburgs Individueel Kampioenschap voor 50-plussers 2018-2019 Ronde 2			Tessenderlo		BEL	2018-11-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1370	1756			0.50	1	-0.41	20	-8.20

Dethier, Krista		1370	BEL	0.50	1	-0.41	20	-8.20
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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