Caulier, Marius April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Caulier, Marius Total change: 15.80

Open Jaws 2023 Ronde 2			Brussels		BEL	2023-03-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1878	1693			0.50	1	0.24	40	9.60

Violini, Paolo		1878	ITA	0.50	1	0.24	40	9.60
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)

NOTE: K factor changed
Open Brussels Winter 2023 Rounds 8 - 11			Brussels		BEL	2023-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1881	1693			1.00	3	0.19	20	3.80

Onrubia-Aviles, Carlos		1860	BEL	1.00	1	0.72	20	14.40
Vos, Rik		2021	NED	0.00	1	-0.13	20	-2.60
Deneyer, Frank		1763	BEL	0.00	1	-0.40	20	-8.00
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)

NOTE: K factor changed
Open Jaws 2023 Ronde 3			Brussels		BEL	2023-03-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1356	1693			1.00	1	0.12	20	2.40

Violini, Enrico Giuseppe		1356	ITA	1.00	1	0.12	20	2.40
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)

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