Dufrasne, Lucas June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Dufrasne, Lucas Total change: 9.20

Combine 18 - Parties Lentes Ronde 7			Anderlues		BEL	2023-05-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1023	1233			1.00	1	0.23	40	9.20

Abrassart, Agnes		1023	BEL	1.00	1	0.23	40	9.20
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)

Individuels FEFB 2023 Open			Sambreville		BEL	2023-05-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1566	1233			0.50	3	0.08	40	3.20

Assaf, Georges		1721	BEL	0.00	1	-0.04	40	-1.60
Henrotte, Christian		1545	BEL	0.00	1	-0.14	40	-5.60
Jamar, Marc		1432	BEL	0.50	1	0.26	40	10.40
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)

Combine 18 - Parties Lentes Ronde 9			Anderlues		BEL	2023-05-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1627	1233			0.00	1	-0.08	40	-3.20

Menolascina, Francesco		1627	BEL	0.00	1	-0.08	40	-3.20
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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