Attanayake, Chanindi Mewna May 2019 FIDE Individual Chess Calculations

Blitz: Individual Calculations May 2019

Attanayake, Chanindi Mewna Total change: -13.80

Sri Lanka National Youth Blitz Chess Championship 2019 - Under 12 Girls				Colombo		SRI	2019-03-24
Rc	Ro				w	n	change	K	*Kchg**	Game
1095	1172				2.00	5	-1.02	20	-20.40

Madurapperuma, M A Binudi Thasany			1068	SRI	1.00	1	0.36	20	7.20
Ramanayake, Nemindi Linaya			1053	SRI	0.00	1	-0.66	20	-13.20
Viranya, A R M V			1100	SRI	1.00	1	0.40	20	8.00
Wilvalaarachchi, Oneli Omaya			1206	SRI	0.00	1	-0.45	20	-9.00
Piyathilaka, Oshadhi Ruwanya			1048	SRI	0.00	1	-0.67	20	-13.40
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 Blitz Chess Championship 2019 - Under 12 Girls				Colombo		SRI	2019-04-03
Rc	Ro				w	n	change	K	*Kchg**	Game
1502	1172				1.00	5	0.33	20	6.60

Nurmanova, Alua		wc	1572 *	KAZ	0.00	1	-0.08	20	-1.60
Jannatul, Ferdousi			1572 *	BAN	1.00	1	0.92	20	18.40
Narymbetova, Adiya			1379	KAZ	0.00	1	-0.23	20	-4.60
Nguyen, Ha Khanh Linh			1414	VIE	0.00	1	-0.20	20	-4.00
Ratnapriya, K			1572 *	IND	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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