Sifuentes Alcantara, Jhony Seb October 2017 FIDE Individual Chess Calculations

Individual Calculations October 2017

Sifuentes Alcantara, Jhony Seb Total change: 123.50

XI Festival Internacional de Ajedrez Claretiano 2017 - Sub-12			Lima		PER	2017-08-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1542	1327			3.50	5	2.32	38	88.16

Vasquez Vargas, Henry Richard		1539	PER	1.00	1	0.77	38	29.26
Iturry Hinojosa, Renato		1416	PER	1.00	1	0.62	38	23.56
Perez , Sebastian		1627	PER	0.50	1	0.35	38	13.30
Suarez Aybar, Miguel Angel		1644	PER	0.00	1	-0.13	38	-4.94
Castillo Salinas, Diego Alejandr		1485	PER	1.00	1	0.71	38	26.98
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)

World Cadets U-12 Abs Chess Championship 2017			Pocos de Caldas MG		BRA	2017-08-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1515	1327			4.00	10	1.30	38	49.40

Manish, Anto Cristiano		1727 *	IND	0.00	1	-0.08	38	-3.04
Badrinarayan, Siddhant		1553	AUS	0.50	1	0.29	38	11.02
Chiappero, Julio Alfredo		1591	ARG	0.50	1	0.32	38	12.16
Silva, Lucas Teixeira		1599	BRA	0.00	1	-0.17	38	-6.46
Cruz Zamora, Fabian		1468	CHI	0.50	1	0.19	38	7.22
Funayama S A, Yuri		1393	BRA	1.00	1	0.59	38	22.42
Gutierrez Reich, Francisco		1515	ARG	0.50	1	0.24	38	9.12
Loja Zambrano, Diego		1527	ECU	0.50	1	0.26	38	9.88
Shimamura Silva, Felipe Makoto		1544	BRA	0.00	1	-0.22	38	-8.36
Lubbe, David Stefanus		1236	RSA	0.50	1	-0.12	38	-4.56
* 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)

III IRT Ciudad de Casma Sub-2100			Casma		PER	2017-09-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1722	1379			0.00	3	-0.37	38	-14.06

Ordinola Capcha, Juan		1779 *	PER	0.00	1	-0.08	38	-3.04
Moreno, William		1779 *	PER	0.00	1	-0.08	38	-3.04
Quito Tuya, Freddy Wilder		1609	PER	0.00	1	-0.21	38	-7.98
* 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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