Kalinga, Kalindu Kusalwin September 2015 FIDE Individual Chess Calculations

Individual Calculations September 2015

Kalinga, Kalindu Kusalwin Total change: 60.80

National Amateur Chess Championship 2015				Colombo		SRI	2015-08-05
Rc	Ro				w	n	change	K	*Kchg**	Game
1328	1348				3.50	6	0.40	40	16.00

Perera, Mahima			1071	SRI	1.00	1	0.17	40	6.80
Kumarawadu, C S			1581	SRI	0.50	1	0.29	40	11.60
Theekshana, H G Denuwan			1574	SRI	0.00	1	-0.21	40	-8.40
Seneviratne, Nivin Sithija			1039	SRI	1.00	1	0.14	40	5.60
Abhimanyu, Iraja			1576	SRI	0.00	1	-0.21	40	-8.40
Jayasekara, J A Hesara Nadil			1129	SRI	1.00	1	0.22	40	8.80
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 Open Chess Championship 2015				Colombo		SRI	2015-08-20
Rc	Ro				w	n	change	K	*Kchg**	Game
1531	1348				3.00	6	1.12	40	44.80

Methmani, Nelunika		wm	1675	SRI	1.00	1	0.87	40	34.80
Pradeep, Kumar R A			1748 *	IND	0.00	1	-0.08	40	-3.20
Gamage, H Charanga Jithmal			1671	SRI	0.00	1	-0.13	40	-5.20
Chamathka, Weerasinghe A Chethan			1167	SRI	1.00	1	0.26	40	10.40
Wickramasinghe, Dilhara Ishini		wf	1747	SRI	0.00	1	-0.08	40	-3.20
Wanigarathne, K A N			1178	SRI	1.00	1	0.28	40	11.20
* 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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