Richterova, Natasa March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Richterova, Natasa Total change: 14.20

Wiener Vereinsmeisterschaft 2022-2023 A-Liga Round 8-9			Vienna		AUT	2023-02-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2012	2176			0.50	1	-0.22	20	-4.40

Salkic, Midhat		2012	BIH	0.50	1	-0.22	20	-4.40
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)

2. liga E 2022-2023 r8-9			various		CZE	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2127	2176			1.00	1	0.43	20	8.60

Zboril, Tomas		2127	CZE	1.00	1	0.43	20	8.60
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)

1. liga 2022-2023 vychod r8-9			various		CZE	2023-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2176	2176			1.00	1	0.50	20	10.00

Dvorak, Martin		2176	CZE	1.00	1	0.50	20	10.00
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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