Bogosavljevic, Boban June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Bogosavljevic, Boban Total change: -12.90

1. Bundesliga 2022-2023 April 2023			various		GER	2023-04-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2565	2510			2.00	4	0.31	10	3.10

Van Foreest, Lucas	g	2552	NED	0.50	1	0.06	10	0.60
Jovanovic, Zoran	g	2522	CRO	0.50	1	0.02	10	0.20
Alonso Rosell, Alvar	g	2566	ESP	0.50	1	0.08	10	0.80
Gupta, Abhijeet	g	2620	IND	0.50	1	0.15	10	1.50
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)

Montenegro Premier League 2023			Herceg Novi		MNE	2023-05-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2325	2510			4.00	7	-1.04	10	-10.40

Jovancevic, Jovan		2154	MNE	1.00	1	0.11	10	1.10
Andjelic, Djordje		2110 *	MNE	1.00	1	0.08	10	0.80
Kosic, Dragan	g	2390	MNE	0.00	1	-0.66	10	-6.60
Kalezic, Blazo	m	2400	MNE	0.50	1	-0.15	10	-1.50
Drasko, Milan	g	2352	MNE	0.50	1	-0.21	10	-2.10
Miljanic, Boro	m	2355	MNE	0.50	1	-0.21	10	-2.10
Anisimov, Pavel	g	2512	MNE	0.50	1	0.00	10	0.00
* 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)

9. Kup Svetozara Gligorica			Paracin		SRB	2023-05-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2332	2510			3.00	5	-0.56	10	-5.60

Todorovic, Nenad I		2241	SRB	0.50	1	-0.33	10	-3.30
Djordjevic, Vuk	m	2375	SRB	0.50	1	-0.18	10	-1.80
Maksimovic, Bojan	m	2486	BIH	0.50	1	-0.03	10	-0.30
Milosevic, Milos	m	2420	SRB	0.50	1	-0.12	10	-1.20
Ivic, Matija	f	2138	SRB	1.00	1	0.10	10	1.00
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)

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