Birg, Jovan March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Birg, Jovan Total change: 4.40

Wiener Vereinsmeisterschaft 2022-2023 B-Liga Round 8-9			Vieanna		AUT	2023-02-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1863	1764			1.50	2	0.77	20	15.40

Schmoll, Arnold		1855	AUT	1.00	1	0.62	20	12.40
Somasundram, Jayakumar		1871	SRI	0.50	1	0.15	20	3.00
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)

Wiener Vereinsmeisterschaft 2022-2023 1. Klasse Nord Round 7			Vienna		AUT	2023-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1935	1764			0.00	1	-0.27	20	-5.40

Stinner, David		1935	AUT	0.00	1	-0.27	20	-5.40
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)

NOE Weinviertler Liga 2022-2023 Round 6			several		AUT	2023-02-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1934	1764			0.00	1	-0.28	20	-5.60

Merei, David		1934	AUT	0.00	1	-0.28	20	-5.60
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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