Jansen, Luc March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Jansen, Luc Total change: 7.60

Belgian Interclubs 2022-2023 Ronde 6			Various Places		BEL	2023-01-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1522	1588			1.00	1	0.41	20	8.20

Oliphant, Tim		1522	ENG	1.00	1	0.41	20	8.20
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)

Persoonlijke Ligakampioenschappen Antwerpen 2022-2023 Open Ronde 6			Mechelen		BEL	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1370	1588			0.50	1	-0.28	20	-5.60

Maes, Lander		1370	BEL	0.50	1	-0.28	20	-5.60
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 2022-2023 Ronde 7			Various Places		BEL	2023-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1778	1588			0.50	1	0.25	20	5.00

Moors, Marc		1778	BEL	0.50	1	0.25	20	5.00
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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