Fibla Costa, Roger April 2019 FIDE Individual Chess Calculations

Individual Calculations April 2019

Fibla Costa, Roger Total change: 2.40

Lliga Catalana 2019 Preferent Barcelona IV FIDE			Catalunya		ESP	2019-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1615	1776			1.00	1	0.29	20	5.80

Zambrano Risco, Byron		1615	ESP	1.00	1	0.29	20	5.80
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)

Lliga Catalana 2019 Primera Barcelona VIII FIDE			Catalunya		ESP	2019-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1926	1776			1.00	2	0.39	20	7.80

Rius Colomer, Lluis Albert		1857	ESP	0.00	1	-0.39	20	-7.80
Ayala Abenza, Jose Luis		1995	ESP	1.00	1	0.78	20	15.60
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)

Lliga Catalana 2019 Segona Barcelona IV FIDE			Catalunya		ESP	2019-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1735	1776			0.00	1	-0.56	20	-11.20

Garcia Punzano, Josep Lluis		1735	ESP	0.00	1	-0.56	20	-11.20
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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