Shadat, Kibria Ayaan June 2019 FIDE Individual Chess Calculations

Individual Calculations June 2019

Shadat, Kibria Ayaan Total change: 128.80

Late Dr. Abul Kashem Chowdhury International Rating Chess Tournament-2019, Category-B			Dhaka		BAN	2019-05-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1684	1321			3.00	8	2.15	40	86.00

Md., Nasim Hossain Bhuiyan		1721 *	BAN	0.00	1	-0.08	40	-3.20
Miraj Uddin, Ahmed		1700	BAN	1.00	1	0.91	40	36.40
Abdullah Al, Muhit		1721 *	BAN	1.00	1	0.92	40	36.80
Sumon, Ghosh		1721 *	BAN	0.00	1	-0.08	40	-3.20
Md., Tipu Sultan		1721 *	BAN	0.50	1	0.42	40	16.80
Mohammed Ishtiaq, Ali		1627	BAN	0.00	1	-0.14	40	-5.60
Md. Golam Rasul, Bhuiyan		1718	BAN	0.00	1	-0.08	40	-3.20
Md.alamgir, Hossain		1543	BAN	0.50	1	0.28	40	11.20
* 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)

WALTON 39th National Junior (U-20) Chess Championship-2019, Open			Dhaka		BAN	2019-05-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1677	1321			1.50	4	1.07	40	42.80

Mortuza Mahathir, Islam		1695	BAN	0.50	1	0.40	40	16.00
Jahid, Hasan		1703	BAN	0.50	1	0.41	40	16.40
Nafim, Al Karim		1685	BAN	0.00	1	-0.10	40	-4.00
Oyon, Nur Newaz		1626	BAN	0.50	1	0.36	40	14.40
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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