Moncada Correa, Sara July 2021 FIDE Individual Chess Calculations

Individual Calculations July 2021

Moncada Correa, Sara Total change: -41.20

Camp Nal por Rango de Elo Categoria B y C - Elo 1801 a 2200				Medellin		COL	2021-06-10
Rc	Ro				w	n	change	K	*Kchg**	Game
2000	1869				4.00	7	1.71	40	68.40

Bejarano, Dany Andres			2057	COL	1.00	1	0.74	40	29.60
Marin, Schmidt			1992	COL	0.50	1	0.17	40	6.80
Lopez Ramirez, David Santiago	c		2011	COL	0.00	1	-0.31	40	-12.40
Torres, Jaime Alberto			1975	COL	0.00	1	-0.36	40	-14.40
Velasquez, Angie Gabriela		wf	1942	COL	1.00	1	0.60	40	24.00
Coca Cubillos, Jesus Alberto	c		2055	COL	1.00	1	0.74	40	29.60
Rangel, Carlos	c		1966	COL	0.50	1	0.13	40	5.20
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)

Final Nacional Sub18 Absoluto 2021				Medellin		COL	2021-06-16
Rc	Ro				w	n	change	K	*Kchg**	Game
1528	1869				2.50	6	-2.74	40	-109.60

Martinez Serna, Juan Esteban			1469 *	COL	0.00	1	-0.92	40	-36.80
Ceballos Castellanos, Isabela			1473	COL	0.50	1	-0.42	40	-16.80
Giraldo Alvarez, Simon			1469 *	COL	0.00	1	-0.92	40	-36.80
Gomez Vasquez, Laura Sofia			1699	COL	1.00	1	0.28	40	11.20
Pedraza Aldana, Alexandra			1469 *	COL	1.00	1	0.08	40	3.20
Castano, Saray			1590	COL	0.00	1	-0.84	40	-33.60
* 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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