Agudelo Zapata, Yarli Alejandra September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Agudelo Zapata, Yarli Alejandra Total change: 150.80

XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios				Medellin		COL	2023-08-03
Rc	Ro				w	n	change	K	*Kchg**	Game
1749	1341				2.50	7	1.90	40	76.00

Rios, Juan Fernando			1904	COL	0.00	1	-0.02	40	-0.80
Chen Austin, Felipe Gabriel			1825	PAN	0.50	1	0.45	40	18.00
Lopez, Ricardo Andres			1774	COL	0.00	1	-0.06	40	-2.40
Acosta Nunez, Miguel			1709	COL	1.00	1	0.90	40	36.00
Pabon Arevalo, Emmanuel Alejandro			1686	COL	0.00	1	-0.11	40	-4.40
Pena Romero, Edwin Oswaldo			1745	COL	0.50	1	0.42	40	16.80
Hurtado Paez, Andres Jesus			1602	COL	0.50	1	0.32	40	12.80
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)

IRT Fiestas de la Cosecha Pereira 2023				Pereira		COL	2023-08-24
Rc	Ro				w	n	change	K	*Kchg**	Game
1724	1341				2.50	6	1.87	40	74.80

Garcia Andrada, Heidy Nicole		wf	1903	PER	0.00	1	-0.02	40	-0.80
Lopez Lopez, William Andres			1590	COL	0.50	1	0.31	40	12.40
Zuluaga, Nicolas			1626	COL	0.50	1	0.34	40	13.60
Ramirez Perez, Jose Alexis			1685	COL	1.00	1	0.88	40	35.20
Valencia Escobar, Dario			1786	COL	0.50	1	0.44	40	17.60
Rosales, Jhon Mike			1752	COL	0.00	1	-0.08	40	-3.20
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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