Ushan, Lochana October 2017 FIDE Individual Chess Calculations

Individual Calculations October 2017

Ushan, Lochana Total change: 6.40

Southern International Chess Championship 2017			Galle		SRI	2017-08-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1403	1237			1.00	3	0.02	40	0.80

Madusanka, L D P		1637 *	SRI	0.00	1	-0.08	40	-3.20
Adithya, S A Dineth		1060	SRI	1.00	1	0.27	40	10.80
Lakmal, M A C		1512	SRI	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)

8th Kandy Open International Rating Chess Championship 2017			Kandy		SRI	2017-08-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1339	1237			3.00	7	0.14	40	5.60

Kalubowila, K H N		1637 *	SRI	0.00	1	-0.08	40	-3.20
Amarasinghe, A A C B		1637 *	SRI	0.50	1	0.42	40	16.80
Lasitha, Subash	c	1637 *	SRI	0.00	1	-0.08	40	-3.20
Jayasinghe, J D B		1005	SRI	1.00	1	0.21	40	8.40
Pathmanathan, T		1114	SRI	0.00	1	-0.67	40	-26.80
Ranaweera, Y H Janindu Ransika		1035	SRI	1.00	1	0.24	40	9.60
Maleesha, Tharuki		1311	SRI	0.50	1	0.10	40	4.00
* 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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