Duran Cordero, Pablo Rafael December 2018 FIDE Individual Chess Calculations

Individual Calculations December 2018

Duran Cordero, Pablo Rafael Total change: 40.80

IX Campeonato Panamericano de Ajedrez Escolar Sub-13 Absoluto 2018			Guatire		VEN	2018-10-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1566	1508			3.50	7	0.57	40	22.80

Medina Turbay, Luis Fernando	c	1659	VEN	0.00	1	-0.30	40	-12.00
Ducuara Alape, Ronaldo		1518	COL	0.50	1	0.01	40	0.40
Perez Rivero, Juan Jose	c	1863	VEN	0.00	1	-0.11	40	-4.40
Casares Contreras, Marcos Gabriel		1124	VEN	1.00	1	0.09	40	3.60
Cordoba Roa, Angel Gabriel		1640	VEN	1.00	1	0.68	40	27.20
Rumbos Garcia, Alejandro Daniel		1602	VEN	1.00	1	0.63	40	25.20
Vasquez Vargas, Henry Richard		1559	PER	0.00	1	-0.43	40	-17.20
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)

I Torneo Internacional Clasico "Circulos de Maestria" de Ajedrez Absoluto			Santa Ana de Coro		VEN	2018-11-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1714	1508			1.00	2	0.45	40	18.00

Torrealba Ortiz, Edgar Jesus		1894	VEN	0.00	1	-0.09	40	-3.60
Marin Betancourt, Abraham Jesus		1534	VEN	1.00	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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