Ekanayake, Hasindu Chiranga May 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2019

Ekanayake, Hasindu Chiranga Total change: 22.80

Sri Lanka National Youth Rapid Chess Championship 2019 - Under 12 Open			Colombo		SRI	2019-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1116	1199			3.50	5	0.44	20	8.80

Wimalasiri, Ransith Pabalu		1107	SRI	0.00	1	-0.63	20	-12.60
Bandara, T M Himath Indeewara		1031	SRI	1.00	1	0.28	20	5.60
Dinayana, Thinuga		1135	SRI	1.00	1	0.41	20	8.20
Senevirathne, S D B K		1098	SRI	1.00	1	0.36	20	7.20
Hewawasam, H Y Thisaga Manvidu		1211	SRI	0.50	1	0.02	20	0.40
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)

Asian Youth Rapid Chess Championship 2019 - Under 12 Open			Colombo		SRI	2019-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1461	1199			2.00	6	0.70	20	14.00

Hoang, Minh Hieu	c	1584	VIE	0.00	1	-0.09	20	-1.80
Vidharshana, T H Oshid Warshaka		1012	SRI	1.00	1	0.26	20	5.20
He, Zhi Yu (paul)		1524	NZL	0.50	1	0.37	20	7.40
Sulaimanov, Tilekmatali		1536	KGZ	0.50	1	0.38	20	7.60
Wu, Yixing		1513	CHN	0.00	1	-0.14	20	-2.80
Dang, Anh Minh		1599 *	VIE	0.00	1	-0.08	20	-1.60
* 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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