Dong, Rafael October 2017 FIDE Individual Chess Calculations

Individual Calculations October 2017

Dong, Rafael Total change: -4.80

V Torneio 'Xeque-Mate ao Verao' (CNL)			Lisboa		POR	2017-08-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1322	1081			1.50	6	0.11	40	4.40

Duivenvoorden, Ben		1481 *	NED	0.00	1	-0.08	40	-3.20
Schulz, Victor		1481 *	FRA	0.00	1	-0.08	40	-3.20
Voges, Guilherme		1391	POR	0.00	1	-0.14	40	-5.60
Torres, Ricardo Jorge Ferreira		1032	POR	1.00	1	0.43	40	17.20
Marvao, Joaquim Manuel Pinto		1347	POR	0.00	1	-0.18	40	-7.20
Soares, Manuel Antonio		1199	POR	0.50	1	0.16	40	6.40
* 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)

GXA Verao 2017			Lisboa		POR	2017-09-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1403	1060			0.50	6	-0.23	40	-9.20

Maria, Antonio Jose Conceicao		1460 *	POR	0.00	1	-0.08	40	-3.20
Gasalho, Mario Da Conceicao N		1411	POR	0.00	1	-0.11	40	-4.40
Correia, Pedro Mourao Soares		1460 *	POR	0.00	1	-0.08	40	-3.20
Martins, Domingos Antonio M		1279	POR	0.50	1	0.28	40	11.20
Mouquinho, Jose Francisco B		1460 *	POR	0.00	1	-0.08	40	-3.20
Costa, Raul David Andrade		1348	POR	0.00	1	-0.16	40	-6.40
* 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)

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