Jurek, Josef December 2023 FIDE Individual Chess Calculations

Individual Calculations December 2023

Jurek, Josef Total change: -11.50

2. liga A 2023-2024 r2-3			various		CZE	2023-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2153	2259			0.50	1	-0.14	10	-1.40

Kotal, Vaclav		2153	CZE	0.50	1	-0.14	10	-1.40
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)

Oberliga Wuerttemberg 2023-2024 November 2023			various		GER	2023-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2297	2259			0.50	1	0.05	10	0.50

Sarenac, David		2297	SRB	0.50	1	0.05	10	0.50
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)

1. liga zapad 2023-2024 r2-3			various		CZE	2023-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2237	2259			0.00	2	-1.06	10	-10.60

Vorisek, Jakub		2143	CZE	0.00	1	-0.66	10	-6.60
Pachmann, Ales	f	2330	CZE	0.00	1	-0.40	10	-4.00
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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