Perera, M S Anuk May 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2019

Perera, M S Anuk Total change: 33.80

Sri Lanka National Youth Rapid Chess Championship 2019 - Under 12 Open			Colombo		SRI	2019-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1157	996			2.50	5	1.03	20	20.60

Hewawasam, H Y Thisaga Manvidu		1211	SRI	0.00	1	-0.23	20	-4.60
Basnayake, B M Thesandu Aken		1273	SRI	0.00	1	-0.17	20	-3.40
Jayasundara, J M Daham V		1134	SRI	1.00	1	0.69	20	13.80
Wijerathne, K G D Yonal		1116	SRI	0.50	1	0.16	20	3.20
Hiripitiya, Nethil		1053	SRI	1.00	1	0.58	20	11.60
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 12 Open			Colombo		SRI	2019-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1231	996			2.00	6	0.66	20	13.20

Bagwe, Gaurang		1396 *	IND	0.50	1	0.42	20	8.40
Kannappan, Thanneermalai		1206	HKG	0.00	1	-0.23	20	-4.60
Wijerathne, K G D Yonal		1137	SRI	1.00	1	0.69	20	13.80
Sulaimanov, Tilekmatali		1396 *	KGZ	0.00	1	-0.08	20	-1.60
Rathnayaka, Minaga Yethmin		1110	SRI	0.50	1	0.16	20	3.20
Yao, Jia-You		1142	TPE	0.00	1	-0.30	20	-6.00
* 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)

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