Guzman Vera, Xiomara Anahi November 2021 FIDE Individual Chess Calculations

Individual Calculations November 2021

Guzman Vera, Xiomara Anahi Total change: 62.40

II IRT Hibrido de Las Americas Sub-1200 2021			Chacao-Porlamar-Guayaquil-Macas-Manta-Lima-Puerto Espana		VEN	2021-10-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1083	1073			1.00	3	-0.47	40	-18.80

Hernandez Mora, Nohelia Virginia		1156	VEN	0.00	1	-0.39	40	-15.60
Ramirez Espino, Gian Sandro		1081	PER	0.00	1	-0.49	40	-19.60
Montilva Muller, Sebastian Daniel		1011	VEN	1.00	1	0.41	40	16.40
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)

9 Open IRT U-2200 Club Hermanos Rojas			Lima		PER	2021-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1328	1073			3.00	5	2.03	40	81.20

Guzman Vera, Diego Alonso		1473 *	PER	0.00	1	-0.08	40	-3.20
Ramirez Espino, Alessandro		1255	PER	1.00	1	0.74	40	29.60
Vilca Contreras, Dante Ivan		1333	PER	1.00	1	0.82	40	32.80
Acuna Alarcon, Claudia Micaela		1290	PER	0.00	1	-0.22	40	-8.80
Bendezu Yupanqui, Albert Martin		1288	PER	1.00	1	0.77	40	30.80
* 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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