Epa, W Buthmi J October 2019 FIDE Individual Chess Calculations

Individual Calculations October 2019

Epa, W Buthmi J Total change: -0.40

Sri Lanka Girls National Chess Championship 2019				Colombo		SRI	2019-08-29
Rc	Ro				w	n	change	K	*Kchg**	Game
1193	1515				2.50	4	-0.93	40	-37.20

Liyanage, R L Mihini B		wc	1115 *	SRI	1.00	1	0.08	40	3.20
Withanarachchi, W A P V			1177	SRI	0.50	1	-0.38	40	-15.20
Thennakoon, Rumethma			1131	SRI	1.00	1	0.09	40	3.60
Herath, H M M D			1349	SRI	0.00	1	-0.72	40	-28.80
* 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)

Western Asian Youth and Junior Chess Championship 2019 U 16 G				Delhi		IND	2019-09-06
Rc	Ro				w	n	change	K	*Kchg**	Game
1534	1492				4.50	8	0.92	40	36.80

Urja, Goyal			1130	IND	0.50	1	-0.40	40	-16.00
Al Ali, Aisha Saif			1518	UAE	0.50	1	0.04	40	1.60
Mishra, Riya			1479	IND	1.00	1	0.48	40	19.20
Chinnam, Vyshnavi		wc	1668	IND	0.00	1	-0.27	40	-10.80
Azal, Nasir			1347	IND	1.00	1	0.31	40	12.40
Greeshma, Anand Dhumal			1892 *	IND	0.00	1	-0.08	40	-3.20
Dahampriya, H K T Dewnethmie			1651	SRI	0.50	1	0.21	40	8.40
Arushi, Kotwal		wc	1590	IND	1.00	1	0.63	40	25.20
* 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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