Sathmina, S L Lalindu February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Sathmina, S L Lalindu Total change: 16.00

2nd SSC Open International Rating Chess Tournament 2017			Matara		SRI	2017-12-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1428	1358			3.50	6	0.84	40	33.60

Wickramarathne, P W G Gaveshi		1134	SRI	1.00	1	0.22	40	8.80
Madusanka, L D P		1686	SRI	0.50	1	0.37	40	14.80
Lasitha, Subash	c	1758 *	SRI	0.00	1	-0.08	40	-3.20
Vidumini, N V V		1038	SRI	1.00	1	0.13	40	5.20
Wijesinghe, W M M N		1192	SRI	1.00	1	0.28	40	11.20
Amarasinghe, A A C B		1758 *	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)

Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 11 years			Colombo		SRI	2017-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1131	1358			5.00	7	-0.44	40	-17.60

Gamage, Sanula Udan		1068	SRI	1.00	1	0.16	40	6.40
Ekanayake, D S		1162	SRI	0.50	1	-0.25	40	-10.00
Chandes, K Yasindu		1155	SRI	0.00	1	-0.76	40	-30.40
Liyanage, Sethika Linath		1005	SRI	1.00	1	0.11	40	4.40
Withana, Sanul Nethmina		1110	SRI	1.00	1	0.19	40	7.60
Palangoda, U P G M Sasmitha		1205	SRI	0.50	1	-0.20	40	-8.00
Kiriella, K G T S D		1214	SRI	1.00	1	0.31	40	12.40
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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