Landa Medrano, Gabriel July 2012 FIDE Individual Chess Calculations

Individual Calculations July 2012

Landa Medrano, Gabriel Total change: 5.70

III Open IRT "Circulo Peruano de Ajedrez"			LIMA		PER	2012-04-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1881	1630			0.00	1	-0.19	30	-5.70

Bernales, Oscar		1881	PER	0.00	1	-0.19	30	-5.70
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)

World School Chess Championship - Open U9			Iasi		ROU	2012-04-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1320	1630			1.00	1	0.14	30	4.20

Liyanage, Ranindu Dilshan		1320	SRI	1.00	1	0.14	30	4.20
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)

IRT Santisimo Nombre de Jesus 2012- II			Lima		PER	2012-05-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1855	1657			1.00	3	0.24	30	7.20

Ayala Malabrigo, Ricardo		1834	PER	1.00	1	0.73	30	21.90
Tacuche, Fernando		1946	PER	0.00	1	-0.16	30	-4.80
Pazos, Jorge Alberto		1786	PER	0.00	1	-0.33	30	-9.90
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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