Estrada Zeta, Erick January 2018 FIDE Individual Chess Calculations

Individual Calculations January 2018

Estrada Zeta, Erick Total change: -34.80

SEGUNDO TORNEO ATAHUALLPA IN MEMORIAM			Cajamarca		PER	2017-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1741	1990			2.00	4	-1.00	20	-20.00

Amoros Jave, Diego		1590 *	PER	0.50	1	-0.42	20	-8.40
Amoros Jave, Franco		1593	PER	0.50	1	-0.42	20	-8.40
Quispe Damian, Francisco		1590 *	PER	1.00	1	0.08	20	1.60
Pena Morales, Hugo		2191	PER	0.00	1	-0.24	20	-4.80
* 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)

Grand Prix Centro - Lima 2017			Lima		PER	2017-12-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1811	1973			4.00	7	-0.74	20	-14.80

Castillo Vargas, Esteban Ricardo		1573 *	PER	1.00	1	0.08	20	1.60
Lopez Rodriguez, Alberto Jesus		2257	PER	0.00	1	-0.16	20	-3.20
Caja Cruz, Gabriel		1670	PER	1.00	1	0.14	20	2.80
Fuentes, Moises	f	2176	PER	0.00	1	-0.24	20	-4.80
Varillas Jimenez, Ivan		1573 *	PER	0.00	1	-0.92	20	-18.40
Vizcarra Quispe, Jhael		1727	PER	1.00	1	0.19	20	3.80
Ccerhuayo Escobedo, Mels Leopold		1698	PER	1.00	1	0.17	20	3.40
* 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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