Caetano, Ryan Wesley Da Costa September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Caetano, Ryan Wesley Da Costa Total change: -7.20

Aberto do Brasil STD SESC Caioba Copel Telecom 2018			Matinhos PR		BRA	2018-08-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1813	1955			5.00	8	-0.10	40	-4.00

De Oliveira, Wythor Rogerio		1555 *	BRA	0.50	1	-0.42	40	-16.80
Carvalho, Isis		1555 *	BRA	1.00	1	0.08	40	3.20
Santiago, Yago De Moura	g	2355 *	BRA	0.00	1	-0.08	40	-3.20
Goncalves, Mateus		1555 *	BRA	0.50	1	-0.42	40	-16.80
Ribeiro, Erica De Jesus		1555 *	BRA	1.00	1	0.08	40	3.20
Oliveira, Jonathan De		2188	BRA	0.00	1	-0.21	40	-8.40
Boutin Neto, Mauro Albano		1555 *	BRA	1.00	1	0.08	40	3.20
Delgado, Lidio Dias	f	2188	BRA	1.00	1	0.79	40	31.60
* 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)

Campeonato Catarinense Juvenil 2018 Sub 20 STD Absoluto			Blumenau SC		BRA	2018-08-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1918	1955			1.50	3	-0.08	40	-3.20

Carstens Dobuchak, Thiago		2136	BRA	0.00	1	-0.26	40	-10.40
Soares, Gustavo Henrique		1620	BRA	0.50	1	-0.38	40	-15.20
Both, Vinicius Andre		1998	BRA	1.00	1	0.56	40	22.40
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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