Blaha, Petr December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Blaha, Petr Total change: -8.60

NOE Weinviertler Liga 2021/2022 Round 3-4			several		AUT	2021-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1779	1974			1.00	1	0.25	20	5.00

Schindler, Gerhard		1779	AUT	1.00	1	0.25	20	5.00
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)

NOE Landesliga 2021/2022 Round 4			several		AUT	2021-11-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1988	1974			0.00	1	-0.48	20	-9.60

Stadler, Peter		1988	AUT	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)

SSZK - Krajsky prebor 2021/2022 r3-4			various		CZE	2021-11-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1901	1974			1.00	2	-0.20	20	-4.00

Knotek, Josef		1923	CZE	0.50	1	-0.07	20	-1.40
Vavra, Antonin		1878	CZE	0.50	1	-0.13	20	-2.60
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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