Rupasinghe, S S S September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Rupasinghe, S S S Total change: -12.80

4th SSC Open International Rating chess Championship 2019			Matara		SRI	2019-08-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1330	1221			2.00	6	-0.45	40	-18.00

Kumara, C M S Praneeth		1621 *	SRI	0.00	1	-0.08	40	-3.20
Weheragoda, H A Menula		1008	SRI	0.50	1	-0.27	40	-10.80
Kalansooriya, D A		1042	SRI	1.00	1	0.27	40	10.80
Madushan, K D Tharusha		1621 *	SRI	0.50	1	0.42	40	16.80
Lakshitha, H H Sasindu		1621 *	SRI	0.00	1	-0.08	40	-3.20
Kanchana, W A		1065	SRI	0.00	1	-0.71	40	-28.40
* 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
1564	1221			0.50	3	0.13	40	5.20

Silva, Kevin Ranidu	c	1621 *	SRI	0.00	1	-0.08	40	-3.20
Herath, H M S S A		1462	SRI	0.50	1	0.30	40	12.00
Fernando, G W Nethmi L		1610	SRI	0.00	1	-0.09	40	-3.60
* 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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