Tapia Alvarez, Alejandro January 2017 FIDE Individual Chess Calculations

Individual Calculations January 2017

Tapia Alvarez, Alejandro Total change: -11.20

I Open INS - Touch Costa Rica				San Jose		CRC	2016-11-26
Rc	Ro				w	n	change	K	*Kchg**	Game
1757	1550				1.50	5	0.20	40	8.00

Jimenez Garcia, Emmanuel	f		1950 *	CRC	0.00	1	-0.08	40	-3.20
Jimenez Sancho, Pedro Pablo			1852	CRC	0.00	1	-0.15	40	-6.00
Buitrago Mosquera, Antonio			1767	CRC	0.00	1	-0.22	40	-8.80
Miranda Arroyo, Jose Pablo			1662	CRC	0.50	1	0.15	40	6.00
Alvarado Castro, Jeaustin			1553	CRC	1.00	1	0.50	40	20.00
* 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 Abierto Metropolitano 2016				San Jose		CRC	2016-12-10
Rc	Ro				w	n	change	K	*Kchg**	Game
1565	1550				1.50	4	-0.48	40	-19.20

Chaves Sanchez, Gabriel A			1950 *	CRC	0.00	1	-0.08	40	-3.20
Sandi Castro, Allan			1292	CRC	0.50	1	-0.32	40	-12.80
Castillo Morales, Thais		wc	1763	CRC	0.00	1	-0.23	40	-9.20
Granados Wing, Brian Saul			1254	CRC	1.00	1	0.15	40	6.00
* 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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