Rakic, Stefan February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Rakic, Stefan Total change: 158.80

Int. Tournament "Prestige 2023" - OPEN B			Paracin		SRB	2023-01-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1614	1217			3.50	8	2.77	40	110.80

Cirkovic, Vuk		1712	SRB	0.00	1	-0.04	40	-1.60
Covaci, Stefan		1531	ROU	0.50	1	0.36	40	14.40
Milosavljevic, Radosav		1562	SRB	1.00	1	0.89	40	35.60
Istrate, Ioan		1633	ROU	0.50	1	0.43	40	17.20
Kamenov, Valentin		1716	BUL	0.00	1	-0.04	40	-1.60
Todorovic, Filip		1675	SRB	0.50	1	0.45	40	18.00
Matejic, Ivica		1447	SRB	0.50	1	0.29	40	11.60
Gagic, Miroljub		1632	SRB	0.50	1	0.43	40	17.20
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)

Zimski open Branicevskog okruga			Pozarevac		SRB	2023-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1606	1217			2.00	4	1.20	40	48.00

Stojanovic, Goran		1979	SRB	0.00	1	0.00	40	0.00
Arsic, Novica		1757	SRB	0.50	1	0.47	40	18.80
Andjelkovic, Aleksandar M		1609	SRB	0.50	1	0.42	40	16.80
Krinulovic, Andjela		1078	SRB	1.00	1	0.31	40	12.40
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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