Silva, Richard Santana December 2018 FIDE Individual Chess Calculations

Individual Calculations December 2018

Silva, Richard Santana Total change: 64.80

IRT STD Sub2200 CXC & FEXPAR			Curitiba PR		BRA	2018-11-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1716	1394			2.50	6	1.64	40	65.60

Desideri, Ricardo Maruchi		1794 *	BRA	0.50	1	0.42	40	16.80
Szuba, Joao Gabriel Muniz		1661	BRA	0.50	1	0.32	40	12.80
Salvadego, Matheus Henrique De O		1794 *	BRA	0.00	1	-0.08	40	-3.20
Da Silva, Joao Carlos Orguim		1751	BRA	0.00	1	-0.11	40	-4.40
Melo, Sergio Roberto Sampaio		1749	BRA	0.50	1	0.39	40	15.60
Kassmayer, Josef		1547	BRA	1.00	1	0.70	40	28.00
* 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)

Campeonato Paranaense Absoluto de Xadrez 2018			Curitiba PR		BRA	2018-11-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1680	1394			1.00	5	-0.02	40	-0.80

Calcado, Acyr Rogerio		1794 *	BRA	0.00	1	-0.08	40	-3.20
Silva, Janderson Rossi Da		1794 *	BRA	0.50	1	0.42	40	16.80
Fier, Luciano Dos Santos		1794 *	BRA	0.00	1	-0.08	40	-3.20
Xavier, Kayo Henrique Campos		1271	BRA	0.50	1	-0.17	40	-6.80
Melo, Sergio Roberto Sampaio		1749	BRA	0.00	1	-0.11	40	-4.40
* 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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