Waranga, M G Yasasmi May 2019 FIDE Individual Chess Calculations

Individual Calculations May 2019

Waranga, M G Yasasmi Total change: -27.20

Sri Lanka Women's National Qualifying Chess Championship 2019 - Galle				Galle		SRI	2019-03-08
Rc	Ro				w	n	change	K	*Kchg**	Game
1203	1454				1.00	3	-1.41	40	-56.40

De Silva, T Viduni Nirasha			1110	SRI	1.00	1	0.12	40	4.80
Gamage, M Nuwanthi Silva			1226	SRI	0.00	1	-0.79	40	-31.60
Cooray, B S M T			1272	SRI	0.00	1	-0.74	40	-29.60
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 16 Girls				Colombo		SRI	2019-04-04
Rc	Ro				w	n	change	K	*Kchg**	Game
1525	1454				4.50	9	0.73	40	29.20

Dissanayake, D M B S			1073	SRI	1.00	1	0.09	40	3.60
Jain, Nityata		wc	1813	IND	0.00	1	-0.10	40	-4.00
Hetti Arachchige, Thisumi S			1280	SRI	1.00	1	0.27	40	10.80
Chua, Jia-Tien		wc	1741	MAS	0.00	1	-0.16	40	-6.40
Jayatilaka, W M M Amodya			1408	SRI	1.00	1	0.44	40	17.60
Deng, Jing Xin Crystal		wc	1809	HKG	0.00	1	-0.11	40	-4.40
Chuemsakul, Sarocha		wf	1639	THA	0.00	1	-0.26	40	-10.40
Aysha, Nasser H Alshamsi			1331	UAE	1.00	1	0.33	40	13.20
Hewawasam, H Y Nevanjee Dimanya		wf	1629	SRI	0.50	1	0.23	40	9.20
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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