Calcada, Lucas Galvan December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

Calcada, Lucas Galvan Total change: 58.40

Campeonato Brasileiro Amador 2019 Regional Sul Sub 1600			Lages SC		BRA	2019-10-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1247	1438			1.00	2	-0.40	40	-16.00

Santana Freitas, Maria Eduarda		1442	BRA	0.00	1	-0.49	40	-19.60
Toffoli, Vanessa		1051	BRA	1.00	1	0.09	40	3.60
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)

II IRT STD Sao Jose dos Pinhais Under 2200			SJ Pinhais PR		BRA	2019-11-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1666	1438			3.50	7	1.86	40	74.40

Salvadego, Matheus Henrique De O		1838 *	BRA	0.50	1	0.42	40	16.80
Silva, Richard Santana		1569	BRA	1.00	1	0.68	40	27.20
Gomes, Joao Paulo Santos		1544	BRA	1.00	1	0.64	40	25.60
Da Silva, Juliano Roberto Nery		1838 *	BRA	0.00	1	-0.08	40	-3.20
Bueno, Vinicius Nogueira		1755	BRA	0.00	1	-0.13	40	-5.20
Fraga, Heitor Carneiro		1546	BRA	1.00	1	0.65	40	26.00
Leandro, Diego Rodrigo Stadler		1574	BRA	0.00	1	-0.32	40	-12.80
* 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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