Zunrong Liu, John December 2023 FIDE Individual Chess Calculations

Individual Calculations December 2023

Zunrong Liu, John Total change: 65.20

Lag-DM 2023-2024, div 5 R12			Stockholm		SWE	2023-10-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1569	1610			1.00	1	0.44	40	17.60

Hansson, Henrik		1569	SWE	1.00	1	0.44	40	17.60
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)

Lag-DM 2023-2024, div 4 R12			Stockholm		SWE	2023-10-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1764	1610			0.00	1	-0.29	40	-11.60

Lowgren, Bjorn		1764	SWE	0.00	1	-0.29	40	-11.60
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)

Stockholm Grand Prix by Elite Hotels 2023 std			Stockholm		SWE	2023-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1986	1654			2.00	4	1.48	40	59.20

Svensson, Hakan		1990	SWE	0.50	1	0.38	40	15.20
Nordenfur, Tim		1940	SWE	1.00	1	0.84	40	33.60
Svorono, Gabriel		2085	SWE	0.00	1	-0.07	40	-2.80
Lundberg, Roland		1927	SWE	0.50	1	0.33	40	13.20
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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