Davidek, Zdenek February 2022 FIDE Individual Chess Calculations

Individual Calculations February 2022

Davidek, Zdenek Total change: 58.40

PRAGUE OPEN 2022 B - FIDE open				Praha		CZE	2022-01-07
Rc	Ro				w	n	change	K	*Kchg**	Game
1583	1510				2.00	4	0.44	40	17.60

Sosovickova, Martina		wc	1702	SVK	0.00	1	-0.25	40	-10.00
Hradil, Karel			1763	CZE	0.50	1	0.31	40	12.40
Mohsen, Nur Batrisya Wafa			1136	MAS	0.50	1	-0.40	40	-16.00
Grabarczyk, Sylwester			1732	CZE	1.00	1	0.78	40	31.20
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)

PSS - Krajska soutez 12 2021/2022 r1-3				Praha		CZE	2022-01-10
Rc	Ro				w	n	change	K	*Kchg**	Game
1631	1510				1.00	1	0.66	40	26.40

Chmiel, Michael			1631	CZE	1.00	1	0.66	40	26.40
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 B 2021/2022 r6-7				various		CZE	2022-01-15
Rc	Ro				w	n	change	K	*Kchg**	Game
1408	1510				1.00	1	0.36	40	14.40

Matej, Erik			1408	CZE	1.00	1	0.36	40	14.40
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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