Lankatilleke, Sathindu Vidujaya September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Lankatilleke, Sathindu Vidujaya Total change: -43.20

Sri Lanka open International Rating Chess Championship 2019			Anuradhapura		SRI	2019-08-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1422	1160			0.00	4	-0.77	40	-30.80

Lasitha, Subash	c	1560 *	SRI	0.00	1	-0.08	40	-3.20
Wiratunga, Jenith		1458	SRI	0.00	1	-0.15	40	-6.00
Jayaweera Gamage, Disindu Hansad		1298	SRI	0.00	1	-0.31	40	-12.40
Jayaweera, Hashan		1373	SRI	0.00	1	-0.23	40	-9.20
* 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
1467	1160			0.00	2	-0.31	40	-12.40

Nirmalarajah, S		1560 *	SRI	0.00	1	-0.08	40	-3.20
Jayaweera, Hashan		1373	SRI	0.00	1	-0.23	40	-9.20
* 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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