Espitia Torres, Mateo November 2019 FIDE Individual Chess Calculations

Individual Calculations November 2019

Espitia Torres, Mateo Total change: 6.00

Campeonato Nacional por Equipos Sub18 Juvenil 2019			San Ramon y Naranjo		CRC	2019-09-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1493	1713			3.50	4	0.49	40	19.60

Sierra Berrocal, Gabriela		1313 *	CRC	1.00	1	0.08	40	3.20
Rodriguez Jimenez, Jose Daniel		1523	CRC	1.00	1	0.25	40	10.00
Pastor Carvajal, Jeigoth		1730	CRC	0.50	1	0.02	40	0.80
Sandi Quiros, Andrey		1405	CRC	1.00	1	0.14	40	5.60
* 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
1446	1713			4.50	6	-0.34	40	-13.60

Hernandez Leandro, Aliza		1313 *	CRC	0.50	1	-0.42	40	-16.80
Quiros Cajina, Allan		1651	CRC	1.00	1	0.41	40	16.40
Orozco Centeno, Mariana		1313 *	CRC	1.00	1	0.08	40	3.20
Sanchez Corrales, Carlos Julian		1462	CRC	1.00	1	0.19	40	7.60
Mayorga Jimenez, Kevin		1533	CRC	0.00	1	-0.74	40	-29.60
Bustos Arias, Darien		1402	CRC	1.00	1	0.14	40	5.60
* 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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