Lages, Duarte Jorge Silva October 2016 FIDE Individual Chess Calculations

Individual Calculations October 2016

Lages, Duarte Jorge Silva Total change: -48.00

Portugal Chess Summer 2016 - Oeiras			Oeiras		POR	2016-08-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1486	1609			3.00	5	-0.23	20	-4.60

Santos, Isabel Maria Casimiro		1599	POR	0.50	1	-0.01	20	-0.20
Encarnacao, Filipe Alexandre D		1313	POR	1.00	1	0.15	20	3.00
Martins, Jose Carlos Caetano		1249	POR	1.00	1	0.10	20	2.00
Schulz, Vladimir		2009 *	FRA	0.00	1	-0.08	20	-1.60
Sismeiro, Miguel Borges Espera		1260	POR	0.50	1	-0.39	20	-7.80
* 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)

IV Torneio 'Xeque-Mate ao Verao' (CNL)			Lisboa		POR	2016-09-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1395	1609			1.50	5	-2.17	20	-43.40

Vlad-Ionut, Stegariu		2009 *	ROU	0.00	1	-0.08	20	-1.60
Ferreira, Miguel Limao		1335	POR	0.50	1	-0.33	20	-6.60
Soares, Manuel A A L Brandao		1209 *	POR	0.00	1	-0.92	20	-18.40
Pitta, Afonso Gameiro Tostoes		1209 *	POR	0.00	1	-0.92	20	-18.40
Martins, Domingos Antonio Mela		1215	POR	1.00	1	0.08	20	1.60
* 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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