Sathsara, E P Daham May 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2019

Sathsara, E P Daham Total change: -0.60

Sri Lanka National Youth Rapid Chess Championship 2019 - Under 10 Open			Colombo		SRI	2019-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1043	1129			1.00	2	-0.24	20	-4.80

Bandara, H M Risindu Methsara		1029	SRI	0.50	1	-0.14	20	-2.80
Nimsitha, Tharuk		1057	SRI	0.50	1	-0.10	20	-2.00
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 10 Open			Colombo		SRI	2019-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1339	1129			1.50	5	0.21	20	4.20

Huynh, Le Minh Hoang		1358	VIE	0.50	1	0.29	20	5.80
Khazhatuly, Alikhan		1459	KAZ	0.00	1	-0.12	20	-2.40
Nethdinu, Ruben Hiruja		1023	SRI	1.00	1	0.36	20	7.20
Adireddy, Arjun		1529 *	IND	0.00	1	-0.08	20	-1.60
Chen, Zhiyuan		1328	CHN	0.00	1	-0.24	20	-4.80
* 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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