Santiago Lastra, Nefi December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Santiago Lastra, Nefi Total change: 1.00

GRAND PRIX SUR ILO - PERU 2017			Moquegua - Ilo		PER	2017-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1893	1939			3.00	5	0.22	20	4.40

Vilca Torres, Ludwing Wily		1539 *	PER	0.50	1	-0.42	20	-8.40
Lovon Manzano, Christian		1720	PER	0.50	1	-0.28	20	-5.60
Valenzuela Pumarimay, Cesar		1637	PER	1.00	1	0.15	20	3.00
Quinones, Cesar	f	2231	PER	1.00	1	0.85	20	17.00
Fernandez, Fernando	m	2339 *	PER	0.00	1	-0.08	20	-1.60
* 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)

GRAND PRIX NORTE Trujillo 2017			Trujillo		PER	2017-11-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1681	1939			3.00	4	-0.17	20	-3.40

Suarez Vela, Piero Fabricio		1539 *	PER	1.00	1	0.08	20	1.60
Cruces Castillo, Rafael Faustino		1845	PER	1.00	1	0.37	20	7.40
Rodriguez Rubio, Alex Steven		1558	PER	1.00	1	0.09	20	1.80
Quezada Alvarado, Victor Alexand		1783	PER	0.00	1	-0.71	20	-14.20
* 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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