Wickramarathne, P W G Gaveshi May 2019 FIDE Individual Chess Calculations

Individual Calculations May 2019

Wickramarathne, P W G Gaveshi Total change: 65.60

Sri Lanka Women's National Qualifying Chess Championship 2019 - Galle				Galle		SRI	2019-03-08
Rc	Ro				w	n	change	K	*Kchg**	Game
1296	1131				2.50	4	1.35	40	54.00

Seneka, M W Thenumi			1301	SRI	1.00	1	0.72	40	28.80
Wickramasinghe, Minethma Lasandi		wc	1384	SRI	1.00	1	0.81	40	32.40
Gamage, M Nuwanthi Silva			1226	SRI	0.00	1	-0.37	40	-14.80
Cooray, B S M T			1272	SRI	0.50	1	0.19	40	7.60
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 Chess Championship 2019 - Under 12 Girls				Colombo		SRI	2019-04-04
Rc	Ro				w	n	change	K	*Kchg**	Game
1269	1131				3.00	8	0.29	40	11.60

Anupam, M Sreekumar			1446	IND	0.00	1	-0.14	40	-5.60
Sai, Mahati A			1345	IND	0.50	1	0.27	40	10.80
Huang, Yuen Tung			1288	HKG	0.00	1	-0.29	40	-11.60
Toktobekova, Azema			1114	KGZ	1.00	1	0.48	40	19.20
Akuratiya, A G Javindi Avarjana			1152	SRI	0.50	1	0.03	40	1.20
Narymbetova, Adiya			1531 *	KAZ	0.00	1	-0.08	40	-3.20
Piyathilaka, Oshadhi Ruwanya			1048	SRI	1.00	1	0.39	40	15.60
Liu, Jiajie			1228	NZL	0.00	1	-0.37	40	-14.80
* 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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