Sethiya , A Vinuga May 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2019

Sethiya , A Vinuga Total change: 26.80

Sri Lanka National Youth Rapid Chess Championship 2019 - Under 14 Open			Colombo		SRI	2019-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1342	1105			2.00	4	1.02	20	20.40

Kodithuwakku, Lisara		1490	SRI	0.00	1	-0.09	20	-1.80
Dahanayake, Isara Banidu	c	1505 *	SRI	0.00	1	-0.08	20	-1.60
Deshapriya, A M M Nandula		1027	SRI	1.00	1	0.39	20	7.80
Jayaweera Gamage, Disindu Hansad		1344	SRI	1.00	1	0.80	20	16.00
* 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 Rapid Chess Championship 2019 - Under 14 Open			Colombo		SRI	2019-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1354	1105			1.50	5	0.32	20	6.40

Dahanayake, Isara Banidu	c	1505 *	SRI	0.00	1	-0.08	20	-1.60
Orozbaev, Eldiar	c	1505 *	KGZ	0.00	1	-0.08	20	-1.60
Wiratunga, Jenith		1505 *	SRI	0.50	1	0.42	20	8.40
Methsara, E G Ruvindu		1179	SRI	0.00	1	-0.40	20	-8.00
Wang, Shao-Chi		1078	TPE	1.00	1	0.46	20	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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