Jurok, Vojtech February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Jurok, Vojtech Total change: 47.20

MKSS Krajska soutez C 2022-2023 r6-7			various		CZE	2023-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1691	1575			0.50	1	0.16	40	6.40

Pazdziora, Tadeusz		1691	CZE	0.50	1	0.16	40	6.40
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)

MKSS Krajsky prebor 2022-2023 r6-7			various		CZE	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1869	1575			1.50	2	1.20	40	48.00

Sobek, Rostislav		1860	CZE	0.50	1	0.34	40	13.60
Melecky, Jaroslav		1878	CZE	1.00	1	0.86	40	34.40
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)

1. liga mladeze D 2022-2023 r6-7			various		CZE	2023-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1500	1575			1.00	2	-0.18	40	-7.20

Bjolek, Jan		1661	CZE	0.50	1	0.12	40	4.80
Blahut, Vladislav		1339	CZE	0.50	1	-0.30	40	-12.00
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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