Jayashanka, S A D Sadeepa September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Jayashanka, S A D Sadeepa Total change: 38.00

Sri Lanka open International Rating Chess Championship 2019			Anuradhapura		SRI	2019-08-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1365	1046			0.00	4	-0.55	40	-22.00

Weerasinghe, W Yasiru		1377	SRI	0.00	1	-0.12	40	-4.80
Ranasinghe, R A Senuka Buddhika		1288	SRI	0.00	1	-0.20	40	-8.00
Srilal, D A D T		1347	SRI	0.00	1	-0.15	40	-6.00
Abeywickrama, Sachintha		1446 *	SRI	0.00	1	-0.08	40	-3.20
* 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)

9th Kandy Open International Chess Festival 2019			Kandy		SRI	2019-08-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1276	1046			3.00	7	1.50	40	60.00

Ekanayake, Nipuna Ravindra		1302	SRI	0.50	1	0.31	40	12.40
Bogodawatte , Keshan		1277	SRI	0.50	1	0.29	40	11.60
Gunasekara, Ayodya Nethmini		1300	SRI	0.50	1	0.31	40	12.40
Manusha, D M Nipun		1214	SRI	0.50	1	0.22	40	8.80
Gamage, Yasasmi Umarusiru		1260	SRI	0.50	1	0.27	40	10.80
Dilshan, A G D L C		1275	SRI	0.50	1	0.29	40	11.60
Gayanuka, B D Omira		1301	SRI	0.00	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)

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