Swarnavo, Choudhury April 2019 FIDE Individual Chess Calculations

Individual Calculations April 2019

Swarnavo, Choudhury Total change: 144.40

Elegant National Youth Chess Championships 2019, Under-14 Open			Dhaka		BAN	2019-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1594	1721			3.00	3	1.10	40	44.00

Nakibul, Gani Labib		1321 *	BAN	1.00	1	0.08	40	3.20
Mahfuzur , Rahman Saif		1481	BAN	1.00	1	0.20	40	8.00
Zia, Tahsin Tajwar		1981	BAN	1.00	1	0.82	40	32.80
* 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)

Asian Zonal Chess Championships 2019 Zone 3.2 Open			Dhaka		BAN	2019-03-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2058	1721			3.50	8	2.51	40	100.40

Md. Shawket Bin, Osman Shaon		2111	BAN	0.00	1	-0.09	40	-3.60
Nayem, Haque		2000	BAN	0.00	1	-0.16	40	-6.40
Md., Nasim Hossain Bhuiyan		1948	BAN	1.00	1	0.79	40	31.60
Mihir Lal, Das		2023	BAN	1.00	1	0.85	40	34.00
Ghosh, Chanchal Kumer	c	2061	BAN	0.50	1	0.38	40	15.20
Ahmed, Mahtabuddin	c	2097	BAN	1.00	1	0.91	40	36.40
S, M Sharon	c	2106	BAN	0.00	1	-0.09	40	-3.60
Rahman, Md. Taibur	f	2121 *	BAN	0.00	1	-0.08	40	-3.20
* 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)

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