Hettiarachchi, D W K August 2018 FIDE Individual Chess Calculations

Individual Calculations August 2018

Hettiarachchi, D W K Total change: 4.40

3rd SSC Open International Rating Chess Tournament 2018			Matara		SRI	2018-06-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1313	1141			0.00	1	-0.27	40	-10.80

Jayawickrama, U W R K		1313	SRI	0.00	1	-0.27	40	-10.80
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)

14th Asian Schools Chess Championship 2018 - Under 11 Open			Waskaduwa		SRI	2018-07-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1325	1141			2.50	7	0.38	40	15.20

Makhmudjonov, Davlatbek		1541 *	UZB	0.00	1	-0.08	40	-3.20
Sathmina, S L Lalindu		1541 *	SRI	0.50	1	0.42	40	16.80
Ekanayake, D S		1304	SRI	0.00	1	-0.28	40	-11.20
Wickramaarachchi, Nayanaka Insara		1004	SRI	1.00	1	0.32	40	12.80
Nessipbayev, Bekmukhamed		1541 *	KAZ	0.00	1	-0.08	40	-3.20
De Silva, Wijemuni Yomesh Lakshan		1135	SRI	1.00	1	0.49	40	19.60
Senevirathne, A M L M		1207	SRI	0.00	1	-0.41	40	-16.40
* 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)

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