Tennakoon, Lisara Samadhith May 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2019

Tennakoon, Lisara Samadhith Total change: 24.40

Sri Lanka National Youth Rapid Chess Championship 2019 - Under 14 Open			Colombo		SRI	2019-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1168	1170			4.00	5	1.44	20	28.80

Abrar, Taariq Isham		1035	SRI	1.00	1	0.32	20	6.40
Rodrigo, I Vihanga Mithsara		1001	SRI	1.00	1	0.28	20	5.60
Kodithuwakku, Lisara		1490	SRI	0.50	1	0.37	20	7.40
Sandaruwan, M G Ravindu		1274	SRI	0.50	1	0.14	20	2.80
Gunawardana, Indrakeela K D Udde		1042	SRI	1.00	1	0.33	20	6.60
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
1448	1170			0.50	4	-0.22	20	-4.40

De Silva, L M S T	f	1570 *	SRI	0.00	1	-0.08	20	-1.60
Aditya, Varun Gampa		1401	IND	0.00	1	-0.21	20	-4.20
Akash, P A Oditha		1512	SRI	0.00	1	-0.12	20	-2.40
Akasha, J P Vihanga		1310	SRI	0.50	1	0.19	20	3.80
* 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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