Bidulsky, Matej April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Bidulsky, Matej Total change: 61.20

4.liga D31 2022 2023 R8-9			Kosicky kraj		SVK	2023-03-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1948	1931			0.50	1	0.02	40	0.80

Treybal, Dusan	f	1948	SVK	0.50	1	0.02	40	0.80
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)

Mestska liga Cassovia 2022-2023 R8-9			Kosice		SVK	2023-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1669	1931			1.00	1	0.18	40	7.20

Horbal, Jozef		1669	SVK	1.00	1	0.18	40	7.20
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)

3.liga D3 2022 2023 R8-9			Kosicky kraj		SVK	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1671	1931			1.00	1	0.18	40	7.20

Kovac, Stefan		1671	SVK	1.00	1	0.18	40	7.20
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)

1.liga Vychod 2022 2023 R10-11			SVK		SVK	2023-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2059	1931			1.50	2	0.83	40	33.20

Kubala, Jan		2151	SVK	0.50	1	0.28	40	11.20
Matejov, Jaroslav		1967	SVK	1.00	1	0.55	40	22.00
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 D 2022 23 Round 10-11			PO-KE		SVK	2023-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1629	1931			2.00	2	0.32	40	12.80

Demjan, David		1531 *	SVK	1.00	1	0.08	40	3.20
Furman, Maximilian Jan		1726	SVK	1.00	1	0.24	40	9.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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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