Charles, Freddy February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Charles, Freddy Total change: 17.00

24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 4			Lanklaar		BEL	2023-01-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1639	1687			0.50	1	-0.07	20	-1.40

Vercauteren, Daniel		1639	BEL	0.50	1	-0.07	20	-1.40
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)

75ste Limburgse Interclubs 2022-2023 Ronde 5			Various Places		BEL	2023-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1590	1687			1.00	1	0.37	20	7.40

Ulburghs, Piet		1590	BEL	1.00	1	0.37	20	7.40
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)

24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 5			Lanklaar		BEL	2023-01-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1726	1687			1.00	1	0.55	20	11.00

Pools, Robert		1726	BEL	1.00	1	0.55	20	11.00
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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