Leal, Dayana Vanessa July 2021 FIDE Individual Chess Calculations

Individual Calculations July 2021

Leal, Dayana Vanessa Total change: 102.00

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
1557	1448			4.50	5	2.73	40	109.20

Montoya Echeverri, Sebastian		1522	COL	1.00	1	0.60	40	24.00
Ortiz Lopera, Miguel Angel		1497	COL	1.00	1	0.57	40	22.80
Sanchez, Rubiela		1596	COL	1.00	1	0.70	40	28.00
Ramos Ortiz, Carlos Alberto		1514	COL	1.00	1	0.59	40	23.60
Ruiz Jaraba, Valentina Sofia		1656	COL	0.50	1	0.27	40	10.80
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)

Final Nacional Sub18 Absoluto 2021			Medellin		COL	2021-06-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1574	1448			2.00	6	-0.18	40	-7.20

Ospina, Santiago		1848 *	COL	0.00	1	-0.08	40	-3.20
Gomez Vasquez, Laura Sofia		1699	COL	0.00	1	-0.19	40	-7.60
Olier Roballo, Mishelle Dayana		1363	COL	0.00	1	-0.62	40	-24.80
Ortiz Lopera, Miguel Angel		1497	COL	1.00	1	0.57	40	22.80
Echavarria, Marilyn Daniela		1272	COL	1.00	1	0.27	40	10.80
Loaiza Cuervo, Santiago		1767	COL	0.00	1	-0.13	40	-5.20
* 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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