Rawan, Sbaa Saeed Alnuaimi January 2015 FIDE Individual Chess Calculations

Individual Calculations January 2015

Rawan, Sbaa Saeed Alnuaimi Total change: -29.60

Asian Amateur Chess Championship 2014				Waskaduwa		SRI	2014-12-06
Rc	Ro				w	n	change	K	*Kchg**	Game
1253	1035				0.50	6	-1.01	40	-40.40

Thilakarathne, G M S			1435 *	SRI	0.00	1	-0.08	40	-3.20
Jayaweera, Sayuni Gihansa		wc	1398	SRI	0.00	1	-0.10	40	-4.00
Ranasinghe, Anuga Gavindith			1298	SRI	0.00	1	-0.18	40	-7.20
Mathes Arachchi , Bhanila M			1270	SRI	0.00	1	-0.21	40	-8.40
Wijesuriya, G S A			1073	SRI	0.00	1	-0.45	40	-18.00
Medawewa, Kithsara G B			1043	SRI	0.50	1	0.01	40	0.40
* 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)

President Cup - Ladies				Al Ain		UAE	2014-12-19
Rc	Ro				w	n	change	K	*Kchg**	Game
1352	1035				1.00	5	0.27	40	10.80

Al Ali, Aisha Saif			1398	UAE	0.00	1	-0.10	40	-4.00
Al-Moaamari, Mozah			1423	UAE	0.00	1	-0.09	40	-3.60
Salem, Amna			1435 *	UAE	0.00	1	-0.08	40	-3.20
Shamma, Ali			1330	UAE	0.00	1	-0.15	40	-6.00
Almaamari , Zainab Darwish			1175	UAE	1.00	1	0.69	40	27.60
* 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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