Wijerathne, K G D Yonal May 2019 FIDE Individual Chess Calculations

Blitz: Individual Calculations May 2019

Wijerathne, K G D Yonal Total change: -103.40

Sri Lanka National Youth Blitz Chess Championship 2019 - Under 12 Open			Colombo		SRI	2019-03-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1103	1503			1.50	4	-2.18	20	-43.60

Galkotuwa, K A R G W S N B I		1103 *	SRI	0.50	1	-0.42	20	-8.40
Rajanayake, Damsara Bandara		1103 *	SRI	1.00	1	0.08	20	1.60
Vikasitha, Y M T Dinoj		1103 *	SRI	0.00	1	-0.92	20	-18.40
Bandara, T M Himath Indeewara		1103 *	SRI	0.00	1	-0.92	20	-18.40
* 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)

Asian Youth Blitz Chess Championship 2019 - Under 12 Open			Colombo		SRI	2019-04-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1134	1503			1.50	5	-2.99	20	-59.80

Gunaratne, Chivath Dathesha		1103 *	SRI	0.50	1	-0.42	20	-8.40
Waduge, Thathika		1103 *	SRI	0.00	1	-0.92	20	-18.40
Hewawasam, H Y Thisaga Manvidu		1249	SRI	0.00	1	-0.81	20	-16.20
Rathnayaka, Minaga Yethmin		1110	SRI	0.00	1	-0.92	20	-18.40
Perera, M S Anuk		1103 *	SRI	1.00	1	0.08	20	1.60
* 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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