Kiess Alfonso, Erwin S. September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Kiess Alfonso, Erwin S. Total change: -84.80

XXIX Festival Panamericano de la Juventud U-14 Abs			Santiago		CHI	2018-07-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1364	1427			2.00	6	-1.54	40	-61.60

Soriano Quispe, Ivan Excender	f	1827 *	PER	0.00	1	-0.08	40	-3.20
Valdebenito Barra, Alonso Igna		1193	CHI	1.00	1	0.21	40	8.40
Balderas Garza, Adolfo		1690	MEX	0.00	1	-0.18	40	-7.20
Reyes Zavaleta, Diego Alexander		1180	PER	0.50	1	-0.31	40	-12.40
Cornejo Escanilla, Leandro		1148	CHI	0.00	1	-0.84	40	-33.60
Espinoza Rojas, Baltazar		1143	CHI	0.50	1	-0.34	40	-13.60
* 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)

Gran Torneo Clasico Mark Machin - Clase B			Trujillo Alto		PUR	2018-08-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1541	1427			0.50	3	-0.58	40	-23.20

Sanchez Garcia, Ivan A.		1532	PUR	0.50	1	0.14	40	5.60
Requena Torres, Luis A.		1692	PUR	0.00	1	-0.18	40	-7.20
Soto De Jesus, Juan J.		1400	PUR	0.00	1	-0.54	40	-21.60
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)

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