De Freitas, Isabella Ribeiro Cont August 2021 FIDE Individual Chess Calculations

Individual Calculations August 2021

De Freitas, Isabella Ribeiro Cont Total change: -31.20

FENAJ 2021 Campeonato Brasileiro Cadetes Sub 18 Fem				Florianopolis SC		BRA	2021-07-01
Rc	Ro				w	n	change	K	*Kchg**	Game
1592	1893				4.00	5	-0.14	40	-5.60

Warginowski, Leticia			1493 *	BRA	1.00	1	0.08	40	3.20
Maciel, Fabiana Tonse			1500	BRA	0.00	1	-0.92	40	-36.80
Felix, Luiza De Oliveira			1618	BRA	1.00	1	0.17	40	6.80
Necker, Alyne			1493 *	BRA	1.00	1	0.08	40	3.20
Frattini, Beatriz Maria		wc	1854	BRA	1.00	1	0.45	40	18.00
* 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)

Circuito IRT de Xadrez SC Taca Ensino Medio Campeao Colegio Froebel				Rio Negrinho SC		BRA	2021-07-02
Rc	Ro				w	n	change	K	*Kchg**	Game
1750	1893				2.00	4	-0.64	40	-25.60

Liebl, Livia			1516	BRA	1.00	1	0.09	40	3.60
Fischer Junior, Donaldo			1799	BRA	1.00	1	0.37	40	14.80
Uczai, Joao Pedro Filimberti			2080	BRA	0.00	1	-0.26	40	-10.40
Nobre, Jailson Altair Barbosa			1606	BRA	0.00	1	-0.84	40	-33.60
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)

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