Zwardon, Vojtech March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Zwardon, Vojtech Total change: 3.80

Lliga Catalana 2023 Divisio Honor Grupo 1 Rondas 3-6			Catalunya		ESP	2023-02-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2465	2489			1.00	2	-0.06	10	-0.60

Perez Mitjans, Orelvis	g	2333	ESP	1.00	1	0.29	10	2.90
Peralta, Fernando	g	2596	ARG	0.00	1	-0.35	10	-3.50
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)

Extraliga 2022-2023 r7-8			various		CZE	2023-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2564	2489			1.50	2	0.69	10	6.90

Ftacnik, Lubomir	g	2469	SVK	0.50	1	-0.03	10	-0.30
Nguyen, Thai Dai Van	g	2659	CZE	1.00	1	0.72	10	7.20
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)

1. liga 2022-2023 vychod r8-9			various		CZE	2023-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2397	2489			1.00	2	-0.25	10	-2.50

Nedela, Vlastimil	m	2349	CZE	0.50	1	-0.19	10	-1.90
Jakubiec, Artur	g	2444	POL	0.50	1	-0.06	10	-0.60
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)

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