Weynen, John April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Weynen, John Total change: 10.60

Persoonlijke Ligakampioenschappen Antwerpen 2022-2023 Open Ronde 8			Mechelen		BEL	2023-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1235	1526			1.00	1	0.15	20	3.00

Lukin, Yesenia		1235	BEL	1.00	1	0.15	20	3.00
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)

Belgian Interclubs 2022-2023 Ronde 9			Various Places		BEL	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1365	1526			1.00	1	0.29	20	5.80

Deleu, Karen		1365	BEL	1.00	1	0.29	20	5.80
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)

Persoonlijke Ligakampioenschappen Antwerpen 2022-2023 Open Ronde 9			Mechelen		BEL	2023-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1135	1526			1.00	1	0.09	20	1.80

Heyndels, Tuur		1135	BEL	1.00	1	0.09	20	1.80
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)

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