Md. Mahbubur, Rahman June 2019 FIDE Individual Chess Calculations

Individual Calculations June 2019

Md. Mahbubur, Rahman Total change: -15.20

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
1683	1731			0.50	4	-1.72	40	-68.80

Faisal, Hossain		1857	BAN	0.50	1	0.17	40	6.80
Md. Moniruzzaman, Masud		1875	BAN	0.00	1	-0.31	40	-12.40
Manon, Reja Neer	c	1491	BAN	0.00	1	-0.80	40	-32.00
Mohammad Shafiqul, Islam		1508	BAN	0.00	1	-0.78	40	-31.20
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 International Rating Chess Tournament-2019			Dhaka		BAN	2019-05-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1830	1731			4.00	7	1.34	40	53.60

Mohammad, Javed	f	2131 *	BAN	0.00	1	-0.08	40	-3.20
Wadifa, Ahmed		1423	BAN	1.00	1	0.14	40	5.60
Md., Gishan Rahman Maleq		1921	BAN	0.00	1	-0.25	40	-10.00
Rayhan, Islam		1355	BAN	1.00	1	0.09	40	3.60
Zoar Haque, Prodhan		2020	BAN	1.00	1	0.84	40	33.60
Tutul , Dhar		1918	BAN	1.00	1	0.74	40	29.60
Chowdhury, Sohel	c	2044	BAN	0.00	1	-0.14	40	-5.60
* 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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