Attanayake, Chanindi Mewna October 2018 FIDE Individual Chess Calculations

Individual Calculations October 2018

Attanayake, Chanindi Mewna Total change: 22.40

4th Negambo International Chess Festival 2018			Negambo		SRI	2018-08-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1397	1110			1.50	5	0.65	40	26.00

Jayaweera, K P C D B		1510 *	SRI	0.00	1	-0.08	40	-3.20
Ahmed, Fuad	c	1510 *	MDV	0.00	1	-0.08	40	-3.20
Fonseka, Waranakulasuriya Chan Ch		1311	SRI	0.50	1	0.26	40	10.40
Jayawickrama, U W R K		1312	SRI	1.00	1	0.76	40	30.40
Wijesinghe, W A D Sumudu		1343	SRI	0.00	1	-0.21	40	-8.40
* 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)

Sri Lanka Junior Girls National Chess Championship 2018			Colombo		SRI	2018-08-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1343	1110			1.00	5	-0.09	40	-3.60

Askey, Roshell Nathasha		1510 *	SRI	0.00	1	-0.08	40	-3.20
Srilal, D A D T		1303	SRI	1.00	1	0.75	40	30.00
Epa, W Bethmee V		1315	SRI	0.00	1	-0.24	40	-9.60
Wijesinghe, W M M N		1266	SRI	0.00	1	-0.29	40	-11.60
Mapa, M M W H		1321	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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