Hoshino, Karen January 2015 FIDE Individual Chess Calculations

Individual Calculations January 2015

Hoshino, Karen Total change: 64.80

II IRT Consciencia do Xadrez				Sao Paulo/SP		BRA	2014-11-08
Rc	Ro				w	n	change	K	*Kchg**	Game
1986	1712				2.00	4	1.12	40	44.80

Bruce, Shannon Hill			2112 *	BRA	1.00	1	0.92	40	36.80
Garkauskas, Otto Dmitry			2112 *	BRA	0.00	1	-0.08	40	-3.20
De Moura, Sergio Jovelino			2112 *	BRA	0.00	1	-0.08	40	-3.20
De Andrade, Daniel San Martins			1608	BRA	1.00	1	0.36	40	14.40
* Rating difference of more than 400. Please read more at FIDE Handbook
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 Schools Individual Championships 2014 U-13 G				Juiz de Fora/MG		BRA	2014-11-26
Rc	Ro				w	n	change	K	*Kchg**	Game
1647	1712				0.50	2	-0.63	40	-25.20

Caballero Quijano, Mitzy Mishell		wf	1875	PER	0.00	1	-0.28	40	-11.20
Gamage, Nethmi Nirasha			1418	SRI	0.50	1	-0.35	40	-14.00
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)

Aberto Professor Joao Braga				Sao Paulo/SP		BRA	2014-12-12
Rc	Ro				w	n	change	K	*Kchg**	Game
1850	1712				2.50	4	1.13	40	45.20

Pires, Marcos Vinicius Torsani			2112 *	BRA	0.00	1	-0.08	40	-3.20
Camargo, Luca Oshiro			1488	BRA	1.00	1	0.22	40	8.80
Capelo, Martinho Figueira			1902	BRA	0.50	1	0.25	40	10.00
Mendes, Rodrigo Machado			1896	BRA	1.00	1	0.74	40	29.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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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