Jortay, Olivier March 2024 FIDE Individual Chess Calculations

Individual Calculations March 2024

Jortay, Olivier Total change: -15.60

Belgian Interclubs 2023-2024 Round 7			Various Places		BEL	2024-02-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1715	1632			0.00	1	-0.39	20	-7.80

Rittelmeyer, Yann-Sven		1715	FRA	0.00	1	-0.39	20	-7.80
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)

Tournoi d'Hiver 2023 2024 Ronde 9			Liege		BEL	2024-02-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1490	1632			0.00	1	-0.69	20	-13.80

Barbier, Francois		1490	BEL	0.00	1	-0.69	20	-13.80
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)

Belgian Interclubs 2023-2024 Round 8			Various Places		BEL	2024-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1872	1632			0.50	1	0.30	20	6.00

Bode, Dorel-Ioan		1872	ROU	0.50	1	0.30	20	6.00
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)

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