Redondo Chavarria, Carlos November 2019 FIDE Individual Chess Calculations

Individual Calculations November 2019

Redondo Chavarria, Carlos Total change: -65.60

Campeonato Nacional por Equipos Sub18 Juvenil 2019			San Ramon y Naranjo		CRC	2019-09-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1392	1150			0.50	4	-0.46	40	-18.40

Guzman Hidalgo, Nicolas		1393	CRC	0.00	1	-0.20	40	-8.00
Diaz Charpentier, Kristel Meliss		1550 *	CRC	0.00	1	-0.08	40	-3.20
Jaramillo Naranjo, Sebastian		1074	CRC	0.00	1	-0.60	40	-24.00
Leon Cubero, Brandon		1550 *	CRC	0.50	1	0.42	40	16.80
* 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)

VII Open Encuentro de Culturas 2019			Santa Ana		CRC	2019-10-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1306	1150			0.50	5	-1.18	40	-47.20

Torrentes Arias, Greivin		1550 *	CRC	0.00	1	-0.08	40	-3.20
Mayorga Jimenez, Kevin		1533	CRC	0.00	1	-0.09	40	-3.60
Gomez Sanchez, Eduardo		1349	CRC	0.00	1	-0.24	40	-9.60
Arevalo Rojas, Andrea		1067	CRC	0.00	1	-0.61	40	-24.40
Alvarado Alvarez, Rafael Angel		1031	CRC	0.50	1	-0.16	40	-6.40
* 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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