Kratky, Josef February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Kratky, Josef Total change: -7.80

2. liga D 2022-2023 r6-7			various		CZE	2023-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2157	2093			0.50	2	-0.32	20	-6.40

Sedivy, Martin		2111	CZE	0.50	1	0.03	20	0.60
Jedlicka, Ales	f	2202	CZE	0.00	1	-0.35	20	-7.00
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)

PDSS - Krajsky prebor I 2022-2023 r6-7			various		CZE	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2029	2093			1.00	1	0.41	20	8.20

Kraus, Ondrej		2029	CZE	1.00	1	0.41	20	8.20
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)

KHSS Krajsky prebor 2022-2023 r6-7			various		CZE	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2108	2093			0.00	1	-0.48	20	-9.60

Velecky, Viktor		2108	CZE	0.00	1	-0.48	20	-9.60
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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