Kaumina, M Yashika March 2018 FIDE Individual Chess Calculations

Individual Calculations March 2018

Kaumina, M Yashika Total change: 21.20

Kaluthara International Chess Festival 2018				Kaluthara		SRI	2018-01-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1514	1155				1.00	4	0.57	40	22.80

De Silva, Udara Sandesh			1555 *	SRI	0.00	1	-0.08	40	-3.20
Kumarawadu, C S			1532	SRI	1.00	1	0.91	40	36.40
Waranga, M G Yasasmi			1412	SRI	0.00	1	-0.18	40	-7.20
Wijesuriya, G P Y		wc	1555 *	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 (Major Division) Chess Championship 2018 - Colombo Event				Colombo		SRI	2018-02-13
Rc	Ro				w	n	change	K	*Kchg**	Game
1166	1155				3.00	6	-0.04	40	-1.60

Rathnayake, M A A H			1555 *	SRI	0.00	1	-0.08	40	-3.20
Jayathilaka, W M Yasas			1055	SRI	0.00	1	-0.64	40	-25.60
Pathirana, Dinira Milanaka			1019	SRI	1.00	1	0.32	40	12.80
Jayasundara, J M Daham V			1031	SRI	1.00	1	0.33	40	13.20
Ushan, Lochana			1303	SRI	0.00	1	-0.30	40	-12.00
Samarasinghe, Senith Insara			1030	SRI	1.00	1	0.33	40	13.20
* 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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