Karas, Marek March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Karas, Marek Total change: 5.20

PSS KP (Prebor) druzstev 2022-2023 r4-6			Prague		CZE	2023-01-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2219	2231			1.50	2	0.47	20	9.40

Macharacek, Simon		2209	CZE	0.50	1	-0.03	20	-0.60
Postupa, Pavel		2228	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)

2. liga A 2022-2023 r8-9			various		CZE	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2295	2231			0.50	1	0.09	20	1.80

Zeman, Matyas	f	2295	CZE	0.50	1	0.09	20	1.80
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)

1. liga 2022-2023 zapad r8-9			various		CZE	2023-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2284	2231			0.50	2	-0.36	20	-7.20

Neckar, Lubomir	m	2246	CZE	0.50	1	0.02	20	0.40
Plischki, Sebastian	m	2321	GER	0.00	1	-0.38	20	-7.60
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)

ECo-C Extraliga 2022 2023 R7-8			SR		SVK	2023-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2272	2231			0.50	1	0.06	20	1.20

Molnar, Erno		2272	SVK	0.50	1	0.06	20	1.20
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)

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