Santos Callahuara, Monzerrat December 2023 FIDE Individual Chess Calculations

Individual Calculations December 2023

Santos Callahuara, Monzerrat Total change: 60.80

Abierto Internacional "Memorial Ananda Zubieta Baptista"			Oruro		BOL	2023-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1512	1156			2.00	7	0.88	40	35.20

Ferrufino, Boris	c	1884	BOL	0.50	1	0.49	40	19.60
Rios Perez, Ricardo Daniel		1722	BOL	0.00	1	-0.02	40	-0.80
Rosas Navarro, Dominic Giselle		1320	BOL	1.00	1	0.72	40	28.80
Kilibarda Acebey, Veroska Isabela		1471	BOL	0.00	1	-0.14	40	-5.60
Velarde Alarcon, Jhoana		1373	BOL	0.00	1	-0.22	40	-8.80
Ramallo Aguilar, Ariadne Ricela		1568	BOL	0.00	1	-0.07	40	-2.80
Fuentes Diaz, Luis Sebastian		1247	BOL	0.50	1	0.12	40	4.80
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)

Torneo Internacional Sub-1800 "Ciudad de Patacamaya"			Patacamaya		BOL	2023-11-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1402	1156			1.50	4	0.64	40	25.60

Ramallo Aguilar, Ariadne Ricela		1568	BOL	0.00	1	-0.07	40	-2.80
Delgado Canaviri, Diego Alvaro		1434	BOL	1.00	1	0.83	40	33.20
Chile Vela, David Leonardo		1387	PER	0.00	1	-0.21	40	-8.40
Aguilar Salazar, Americo		1220	BOL	0.50	1	0.09	40	3.60
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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