Zaouak, Fahim January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Zaouak, Fahim Total change: -9.20

Team 2023 - 60' Decembre			FRANCE		FRA	2022-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1531	1602			2.00	3	0.23	20	4.60

Lavisse, Christian		1510	FRA	1.00	1	0.37	20	7.40
Guichard, Thomas		1687	FRA	0.00	1	-0.38	20	-7.60
Martin, Julien		1396	FRA	1.00	1	0.24	20	4.80
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)

Team 2023 - Nationale 4 r3			FRANCE		FRA	2022-12-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1691	1602			0.00	1	-0.38	20	-7.60

Dechaud, Nathan		1691	FRA	0.00	1	-0.38	20	-7.60
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)

Championnat de la Loire 2022-2023 r3			SAINT ETIENNE		FRA	2022-12-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1741	1602			0.00	1	-0.31	20	-6.20

Frey, Thierry		1741	SUI	0.00	1	-0.31	20	-6.20
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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