Valencia Quinchia, Isabella July 2021 FIDE Individual Chess Calculations

Individual Calculations July 2021

Valencia Quinchia, Isabella Total change: -48.00

Final Camp Nal por Rango de Elo CATEGORIA D Elo menor de 1800			Medellin		COL	2021-06-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1432	1448			2.50	5	-0.11	40	-4.40

Sandoval, Jesus Eduardo		1786	COL	0.00	1	-0.12	40	-4.80
Cuervo Velasquez, Juan Manuel		1151	COL	1.00	1	0.15	40	6.00
Cabas Martinez, Dilan Alexander		1553	COL	0.00	1	-0.36	40	-14.40
Luna Monsalve, Sofia		1197	COL	1.00	1	0.19	40	7.60
Ortiz Monsalve, Sebastian		1473	COL	0.50	1	0.03	40	1.20
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 Sub14 Absoluto 2021			Cali		COL	2021-06-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1370	1448			2.00	5	-1.09	40	-43.60

Valencia Lopez, Greissy Sofia		1326	COL	0.00	1	-0.67	40	-26.80
Castiblanco Melo, David		1310	COL	1.00	1	0.31	40	12.40
Cardona, Marisol		1189	COL	1.00	1	0.18	40	7.20
Bonilla Barreiro, Maria Jose		1178	COL	0.00	1	-0.83	40	-33.20
Campos Gomez, Manuel		1848 *	COL	0.00	1	-0.08	40	-3.20
* 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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