Mata Tencio, Randall November 2018 FIDE Individual Chess Calculations

Individual Calculations November 2018

Mata Tencio, Randall Total change: 38.40

Campeonato Nacional por Equipos Juvenil Sub18 2018			San Jose		CRC	2018-09-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1616	1496			2.50	5	0.65	40	26.00

Guzman Hidalgo, Nicolas		1496	CRC	1.00	1	0.50	40	20.00
Solano Cordero, Jorge		1741	CRC	0.00	1	-0.20	40	-8.00
Soto Alfaro, Braulio		1441	CRC	0.50	1	-0.08	40	-3.20
Leon Cubero, Brandon		1505	CRC	1.00	1	0.51	40	20.40
Zeledon Perez, Edgar		1896 *	CRC	0.00	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)

VI Torneo Encuentro de Culturas 2018			SAN JOSE		CRC	2018-10-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1519	1553			3.50	6	0.31	40	12.40

Bonilla Mora, Luis Daniel		1929	CRC	0.00	1	-0.09	40	-3.60
Cubero Moreno, Nayeli		1153 *	CRC	1.00	1	0.08	40	3.20
Jimenez Mendoza, Kevin		1374	CRC	1.00	1	0.27	40	10.80
Solano Cordero, Jorge		1775	CRC	0.50	1	0.28	40	11.20
Arce Mendez, Elias		1663	CRC	0.00	1	-0.35	40	-14.00
Herrera Granados, Felipe		1221	CRC	1.00	1	0.12	40	4.80
* 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)

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