Prazeres, Joao Pires December 2014 FIDE Individual Chess Calculations

Rapid: Individual Calculations December 2014

Prazeres, Joao Pires Total change: -28.40

I Torneio do Museu da Carris - Circ. AXL			Lisboa		POR	2014-11-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1620	1579			2.00	5	-0.26	20	-5.20

Ferreira, Hugo Miguel Da Costa		1862	POR	0.00	1	-0.16	20	-3.20
Lages, Duarte Jorge Da Silva		1739	BRA	0.00	1	-0.29	20	-5.80
Passeiro, Lourenco M Vilarigue		1321	POR	1.00	1	0.18	20	3.60
Afonso, Paulo Jorge Barata		1891	POR	0.00	1	-0.14	20	-2.80
Avelino, Camila Biscaya		1287	POR	1.00	1	0.15	20	3.00
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)

CN Jovens Semi-Rapidas 2014/2015 - U12			Figueira da Foz		POR	2014-11-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1386	1579			2.50	5	-1.16	20	-23.20

Passeiro, Lourenco M Vilarigue		1321	POR	1.00	1	0.18	20	3.60
Santos, Jose Miguel Sereno		1468	POR	0.50	1	-0.15	20	-3.00
Oliveira, Maria Alice Ramos Ma		1515	POR	0.00	1	-0.59	20	-11.80
Oliveira, Maria Elisa Ramos Ma		1179 *	POR	1.00	1	0.08	20	1.60
Fernandes, Ricardo Paulos		1447	POR	0.00	1	-0.68	20	-13.60
* 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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