Zampronha, Wladimir Camilo September 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations September 2023

Zampronha, Wladimir Camilo Total change: -9.20

II IRT RPD H2 Club Sao Paulo			Sao Paulo SP		BRA	2023-07-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1836	2092			2.00	4	-1.12	20	-22.40

Ladeira, Paulo Ribeiro Soares De		1692 *	BRA	1.00	1	0.08	20	1.60
Bonilla Viamonte, Diego Armando		1721	VEN	0.00	1	-0.90	20	-18.00
Sztokbant, Bernardo Vainzoff	f	2106	BRA	0.00	1	-0.48	20	-9.60
De Carvalho Machado, Fernando		1825	BRA	1.00	1	0.18	20	3.60
* 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)

1o Sampa Chess Burger RPD			Sao Paulo SP		BRA	2023-08-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1768	2102			5.00	5	0.66	20	13.20

Dias, Juliane De Oliveira		1702 *	BRA	1.00	1	0.08	20	1.60
De Paula, Luan Araujo		1750	BRA	1.00	1	0.11	20	2.20
Bonilla Viamonte, Diego Armando		1721	VEN	1.00	1	0.09	20	1.80
Da Silva Jr, Jose Saravio		1934	BRA	1.00	1	0.28	20	5.60
Ribeiro, Davison Soares		1733	BRA	1.00	1	0.10	20	2.00
* 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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