Wickramasinghe, Thesandi September 2016 FIDE Individual Chess Calculations

Individual Calculations September 2016

Wickramasinghe, Thesandi Total change: 31.20

Commonwealth Chess Championship 2016				Waskaduwa		SRI	2016-07-30
Rc	Ro				w	n	change	K	*Kchg**	Game
1475	1233				1.50	7	-0.09	40	-3.60

Looi, Xin Hao			1633 *	MAS	0.00	1	-0.08	40	-3.20
Voon, Richard			1633 *	AUS	0.00	1	-0.08	40	-3.20
Ngieng, Chew Sheng Samuel			1552	MAS	0.00	1	-0.13	40	-5.20
Shahudha, Mohammed			1045	MDV	1.00	1	0.26	40	10.40
Kulatunga, Dinithi			1454	SRI	0.50	1	0.28	40	11.20
Perera, Thilina			1502	SRI	0.00	1	-0.17	40	-6.80
Devanshi, Rathi			1505	IND	0.00	1	-0.17	40	-6.80
* 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)

Sri Lanka Junior National Chess Championship (Girls) 2016				Colombo		SRI	2016-08-19
Rc	Ro				w	n	change	K	*Kchg**	Game
1414	1194				2.00	5	0.87	40	34.80

De Silva, Tenara			1507	SRI	0.00	1	-0.14	40	-5.60
Abeywardana, Hasandi Yapa			1381	SRI	0.00	1	-0.26	40	-10.40
Sarathchandra, Thihansa Dewwanth			1407	SRI	1.00	1	0.77	40	30.80
Udagedara, Sandali Kanishka			1389	SRI	0.50	1	0.25	40	10.00
Jayasekera, Himasha Dulanji		wc	1387	SRI	0.50	1	0.25	40	10.00
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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