De Carvalho, Vitor Augusto Poncia January 2020 FIDE Individual Chess Calculations

Individual Calculations January 2020

De Carvalho, Vitor Augusto Poncia Total change: -27.20

IRT Memorial Francisco Antonio Terzian 2019			Osasco SP		BRA	2019-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1382	1299			0.50	3	-0.78	40	-31.20

Aragao Neto, Joao Batista		1699 *	BRA	0.00	1	-0.08	40	-3.20
Damasio, Fabio Ferreira		1255	BRA	0.00	1	-0.56	40	-22.40
Yachouh, Edouard		1193	BRA	0.50	1	-0.14	40	-5.60
* 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)

I IRT Hotel Resort Varandas Igarata Xadrez Total			Sao Paulo SP		BRA	2019-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1632	1299			0.50	3	0.10	40	4.00

Van Riemsdijk, Dirk D.		1699 *	BRA	0.00	1	-0.08	40	-3.20
Borensztajn, David	f	1699 *	BRA	0.00	1	-0.08	40	-3.20
Fiorindo Pereira, Guilherme		1497	BRA	0.50	1	0.26	40	10.40
* 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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