Bappi, A.b. November 2023 FIDE Individual Chess Calculations

Individual Calculations November 2023

Bappi, A.b. Total change: -30.80

Ambition 1st International Standard Rating Chess Tournament Bellow-2000			Cumilla		BAN	2023-10-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1639	1819			3.00	5	-0.51	20	-10.20

Safayat, Kibria Azaan		1492	BAN	1.00	1	0.13	20	2.60
Muhtady Tajwar, Nasheed		1413	BAN	1.00	1	0.08	20	1.60
Bhuiyan, Golam Mostafa		1997	BAN	0.00	1	-0.27	20	-5.40
Kazi, Saiyf		1697	BAN	0.00	1	-0.67	20	-13.40
Firoz Uddin , Bahar		1595	BAN	1.00	1	0.22	20	4.40
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)

3rd Mohammad Ali Khan Abu Mia Standard International Rating Tournament-2023 (below 2000)			Gopalganj		BAN	2023-10-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1799	1819			0.50	3	-1.03	20	-20.60

Rahman, Md. Siddiqur		1921	BAN	0.50	1	0.14	20	2.80
Sacchu, Afzal Hossain		1960	BAN	0.00	1	-0.31	20	-6.20
Deblin, Adikari		1515	BAN	0.00	1	-0.86	20	-17.20
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)

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