Petrov, Nikolaj February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Petrov, Nikolaj Total change: 22.20

MKSS Krajska soutez C 2022-2023 r6-7			various		CZE	2023-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1768	1678			0.00	1	-0.38	20	-7.60

Szumilo, Stefan		1768	CZE	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)

MKSS Krajsky prebor 2022-2023 r6-7			various		CZE	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1958	1678			1.00	1	0.84	20	16.80

Ramik, Jan		1958	CZE	1.00	1	0.84	20	16.80
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)

MKSS Mestsky prebor Ostrava 2022-2023 r6			various		CZE	2023-01-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1785	1678			1.00	1	0.65	20	13.00

Tchur, Pavel		1785	CZE	1.00	1	0.65	20	13.00
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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