Vrolijk, Liam October 2023 FIDE Individual Chess Calculations

Individual Calculations October 2023

Vrolijk, Liam Total change: 9.80

Open Internacional de Sants - Ciutat de Barcelona 2023			Barcelona		ESP	2023-08-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2355	2558			8.00	10	0.53	10	5.30

Gardela Batlle, Jordi		2158 *	ESP	1.00	1	0.08	10	0.80
Palacios Herrero, Pablo		2197	ESP	1.00	1	0.10	10	1.00
Dominguez Pons, Eric	f	2338	ESP	0.50	1	-0.28	10	-2.80
Lopez Rayo, Santiago	f	2299	COL	1.00	1	0.18	10	1.80
Garriga Cazorla, Pere	m	2448	ESP	0.50	1	-0.15	10	-1.50
Kaustuv, Kundu		2354	IND	0.50	1	-0.26	10	-2.60
Fedorovsky, Michael	m	2395	GER	1.00	1	0.28	10	2.80
Buscara, Sevan	m	2363	FRA	1.00	1	0.25	10	2.50
Acosta, Pablo Ismael	m	2474	ARG	1.00	1	0.38	10	3.80
Abdrlauf, Elham	m	2523	NOR	0.50	1	-0.05	10	-0.50
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

Dutch Team Competition 2023-2024 - Meesterklasse Round 1			Various		NED	2023-09-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2520	2558			1.00	1	0.45	10	4.50

Swinkels, Robin	g	2520	NED	1.00	1	0.45	10	4.50
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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