Battistelli, Fausto June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Battistelli, Fausto Total change: 3.60

Belgian Interclubs 2022-2023 Ronde 11			Various Places		BEL	2023-04-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1796	1857			1.00	1	0.42	40	16.80

Leyssens, Bas		1796	BEL	1.00	1	0.42	40	16.80
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)

CRELEL Soultanbeieff 2023 Ronde 8			Liege		BEL	2023-05-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1986	1882			0.00	1	-0.36	40	-14.40

Bernard, Romain		1986	BEL	0.00	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)

CRELEL Soultanbeieff 2023 Ronde 9			Liege		BEL	2023-05-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1787	1882			0.50	1	-0.13	40	-5.20

Docquier, Orville		1787	BEL	0.50	1	-0.13	40	-5.20
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)

15th BPB Limburg Open 2023 Group B			Maastricht		NED	2023-05-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1905	1882			2.50	5	0.16	40	6.40

Nguyen, Khoi		1816	BEL	0.50	1	-0.09	40	-3.60
Lamers, Ludwig		1734	GER	1.00	1	0.30	40	12.00
De Vries, Emma		1951	NED	0.00	1	-0.40	40	-16.00
Kalle, Erwin		2024	NED	0.50	1	0.19	40	7.60
Boons, Patrick		2000	BEL	0.50	1	0.16	40	6.40
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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