Jion, Ghosh May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Jion, Ghosh Total change: 46.00

1st All India Open International Fide Rating Chess Tournament 2023			Kolkata		IND	2023-04-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1495	1175			3.00	6	1.68	40	67.20

Ujaan, Bhattacharya		1568	IND	1.00	1	0.92	40	36.80
Oishik, Kundu		1474	IND	0.00	1	-0.15	40	-6.00
Mukherjee, Dyutimoy		1625	IND	0.50	1	0.44	40	17.60
Mitra, Swapan		1975	IND	0.00	1	0.00	40	0.00
Ashish, Seal		1003	IND	1.00	1	0.27	40	10.80
Paramarth, Mitra		1324	IND	0.50	1	0.20	40	8.00
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)

West Bengal State Junior (U-19) Open Fide Rated Chess Championship-2023			Kolkata		IND	2023-04-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1321	1175			0.50	3	-0.53	40	-21.20

Aatreya, Saha		1575 *	IND	0.00	1	-0.08	40	-3.20
Somiddho, Rajbanshi		1058	IND	0.00	1	-0.66	40	-26.40
Anirban, Mondal		1330	IND	0.50	1	0.21	40	8.40
* 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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