Mejias Nunez, Rafael E. April 2019 FIDE Individual Chess Calculations

Individual Calculations April 2019

Mejias Nunez, Rafael E. Total change: 20.00

Campeonato Por Edades de Puerto Rico 2019 Sub-18			Guaynabo		PUR	2019-03-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1436	1836			2.00	2	0.16	40	6.40

Ortiz Bigio, Antonio L.		1436 *	PUR	1.00	1	0.08	40	3.20
Ortiz Bigio, Antonio L.		1436 *	PUR	1.00	1	0.08	40	3.20
* 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)

VIII Memorial Hermanos Colon Romero Categoria A			San Juan		PUR	2019-03-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2034	1836			2.00	6	0.34	40	13.60

Yermolinsky, Alex	g	2236 *	USA	0.00	1	-0.08	40	-3.20
Ortiz Colon, Vladimir S.		1450	PUR	1.00	1	0.09	40	3.60
Almedina Ortiz, Edgardo J.	f	2236 *	PUR	0.00	1	-0.08	40	-3.20
Shabalov, Alexander	g	2236 *	USA	0.50	1	0.42	40	16.80
Campiz Jimenez, Leonardo		2001	PUR	0.50	1	0.22	40	8.80
Pinales Roussel, Gabriel		2044	PUR	0.00	1	-0.23	40	-9.20
* 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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