Vrtal, Jaroslav February 2024 FIDE Individual Chess Calculations

Individual Calculations February 2024

Vrtal, Jaroslav Total change: -10.20

JMSS - Krajsky prebor I 2023-2024 r5-6			various		CZE	2024-01-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2005	1966			1.00	2	0.11	20	2.20

Cermak, Jan		2035	CZE	0.50	1	0.10	20	2.00
Sekanina, Jiri		1974	CZE	0.50	1	0.01	20	0.20
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)

2. liga E 2023-2024 r6-7			various		CZE	2024-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1659	1966			1.50	2	-0.20	20	-4.00

Hradsky, Ales		1746	CZE	1.00	1	0.22	20	4.40
Bucek, Miroslav		1571	CZE	0.50	1	-0.42	20	-8.40
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)

JMSS - Krajsky prebor II C 2023-2024 r6-7			various		CZE	2024-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1563	1966			0.50	1	-0.42	20	-8.40

Hruska, Marek		1563	CZE	0.50	1	-0.42	20	-8.40
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)

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