Birg, Jovan April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Birg, Jovan Total change: -20.40

Wiener Vereinsmeisterschaft 2022-2023 1. Klasse Nord Round 8-9			Vienna		AUT	2023-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1674	1768			0.50	2	-0.76	20	-15.20

Schroffenegger, Simon		1621	ITA	0.50	1	-0.20	20	-4.00
Goebel, Lukasz		1727	POL	0.00	1	-0.56	20	-11.20
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)

NOE Weinviertler Liga 2022-2023 Round 7-8			several		AUT	2023-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1819	1768			0.50	2	-0.36	20	-7.20

Zeindl, Christoph		1882	AUT	0.00	1	-0.34	20	-6.80
Artner, Martin		1755	AUT	0.50	1	-0.02	20	-0.40
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)

Wiener Vereinsmeisterschaft 2022-2023 B-Liga Round 10-11			Vieanna		AUT	2023-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1844	1768			0.50	1	0.10	20	2.00

Pfeiffer, Gerhard		1844	AUT	0.50	1	0.10	20	2.00
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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