Petrosino, Julian November 2019 FIDE Individual Chess Calculations

Individual Calculations November 2019

Petrosino, Julian Total change: 6.40

Belgian Interclubs 2019-2020 Round 1			Various		BEL	2019-09-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1828	1708			1.00	1	0.66	20	13.20

Yoro, Samuel		1828	BEL	1.00	1	0.66	20	13.20
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)

Belgian Interclubs 2019-2020 Round 2			Various		BEL	2019-10-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1574	1708			0.50	1	-0.18	20	-3.60

Dejasse, Daniel		1574	BEL	0.50	1	-0.18	20	-3.60
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)

Belgian Interclubs 2019-2020 Round 3			Various		BEL	2019-10-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1587	1708			0.50	1	-0.16	20	-3.20

Solis Calancha, Jordi		1587	ESP	0.50	1	-0.16	20	-3.20
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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