Ramos Rocha, Natalia March 2020 FIDE Individual Chess Calculations

Individual Calculations March 2020

Ramos Rocha, Natalia Total change: -15.20

IRT Camp Departamental del Tolima Sub-14 Absoluto 2020			Ibague		COL	2020-02-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1113	1199			2.00	3	0.16	40	6.40

Aguiar Oyuela, Luis Alejandro		1127	COL	1.00	1	0.40	40	16.00
Sanchez Aragon, Michael Alejandro		1021	COL	0.00	1	-0.73	40	-29.20
Cifuentes Camacho, Miguel Angel		1191	COL	1.00	1	0.49	40	19.60
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)

Campeonato Nacional Ajedrez Clasico Sub20 Femenino 2020			Ibague		COL	2020-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1423	1199			0.50	4	-0.54	40	-21.60

Ruiz Jaraba, Valentina Sofia		1599 *	COL	0.00	1	-0.08	40	-3.20
Manzano Gomez, Valentina		1599 *	COL	0.00	1	-0.08	40	-3.20
Almanza Avila, Nataly		1399	COL	0.00	1	-0.24	40	-9.60
Serrato Ramirez, Alison Ariana		1095	COL	0.50	1	-0.14	40	-5.60
* 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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