De Araujo, Antonio Jose August 2018 FIDE Individual Chess Calculations

Individual Calculations August 2018

De Araujo, Antonio Jose Total change: 26.00

Campeonato Potiguar Interiorano 2018			Santa Cruz		BRA	2018-06-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1521	1521			1.00	2	0.00	20	0.00

Bezerra, Flavio Rodrigo Costa		1921 *	BRA	0.00	1	-0.08	20	-1.60
Branco, Isabele Soares		1121 *	BRA	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)

Circuito IRT STD Xadrez Potiguar 2018 Etapa B2			Natal RN		BRA	2018-07-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1399	1521			4.50	5	1.30	20	26.00

Branco, Isabele Soares		1121 *	BRA	1.00	1	0.08	20	1.60
Santos, Joao Vitor Rodrigues		1348	BRA	1.00	1	0.27	20	5.40
Melo, Guilherme Gama Do Nascimen		1564	BRA	1.00	1	0.56	20	11.20
Ananias, Thales Rodrigo Lima		1483	BRA	1.00	1	0.45	20	9.00
Da Silva, Karina Ingryd Oliveira		1480	BRA	0.50	1	-0.06	20	-1.20
* 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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