Prager, Manfred February 2022 FIDE Individual Chess Calculations

Individual Calculations February 2022

Prager, Manfred Total change: 9.60

Wiener Vereinsmeisterschaft 2021/22 Landesliga Round 5-6				Vienna		AUT	2022-01-08
Rc	Ro				w	n	change	K	*Kchg**	Game
1998	1917				0.50	1	0.11	20	2.20

Borek, Jutta		wf	1998	AUT	0.50	1	0.11	20	2.20
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)

Wiener Vereinsmeisterschaft 2021/22 B-Liga Round 5-6				Vienna		AUT	2022-01-08
Rc	Ro				w	n	change	K	*Kchg**	Game
1905	1917				0.50	1	-0.02	20	-0.40

Kostka, Alexander			1905	AUT	0.50	1	-0.02	20	-0.40
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)

Wiener Vereinsmeisterschaft 2021/22 A-Liga Round 5-6				Vienna		AUT	2022-01-15
Rc	Ro				w	n	change	K	*Kchg**	Game
1839	1917				1.00	1	0.39	20	7.80

Somasundram, Jayakumar			1839	SRI	1.00	1	0.39	20	7.80
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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