Vilics, Hanna August 2022 FIDE Individual Chess Calculations

Individual Calculations August 2022

Vilics, Hanna Total change: -23.60

IX IBCA World Team Championship				Ohrid		MKD	2022-06-28
Rc	Ro				w	n	change	K	*Kchg**	Game
1577	1663				2.00	3	0.15	40	6.00

Cizman, Gregor			1522	SLO	0.50	1	-0.19	40	-7.60
Tishuki, Daut			1557	KOS	1.00	1	0.36	40	14.40
Swapanil, Shah			1652	IND	0.50	1	-0.02	40	-0.80
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)

IBCA Women's Individual Championship for the Blind and Visually Impaired 2022				CASTELNAUDARY		FRA	2022-07-11
Rc	Ro				w	n	change	K	*Kchg**	Game
1583	1737				4.50	8	-0.74	40	-29.60

Wilma, Margaretha Sin			1160	INA	1.00	1	0.02	40	0.80
Van Der Voorde, Sonja			1312	BEL	1.00	1	0.07	40	2.80
Egeman, Emilia			1852	POL	0.50	1	0.16	40	6.40
Tryjanska, Emilia			1711	POL	0.50	1	-0.04	40	-1.60
Khairunnisa			1571	INA	1.00	1	0.28	40	11.20
Zsiltzova-Lisenko, Lubov		wm	2165	UKR	0.00	1	-0.07	40	-2.80
Brahmana, Aisah Wijayanti Putr			1555	INA	0.00	1	-0.74	40	-29.60
Mira, Jatnikasari			1337 *	INA	0.50	1	-0.42	40	-16.80
* 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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