Fitzgerald, Niall December 2023 FIDE Individual Chess Calculations

Individual Calculations December 2023

Fitzgerald, Niall Total change: 49.00

LCU Ennis Shield Rounds 1-2			Dublin		IRL	2023-09-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1626	1546			2.00	2	1.22	20	24.40

Loughran, John		1597	IRL	1.00	1	0.57	20	11.40
Malone, Paul		1655	IRL	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)

LCU O'Hanlon Cup Rounds 1-2			Dublin		IRL	2023-09-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1768	1546			0.00	1	-0.22	20	-4.40

Bissett, Vincent		1768	IRL	0.00	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)

UCD Congress 2023 Majors			Dublin		IRL	2023-11-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1728	1546			2.50	4	1.45	20	29.00

Petrenko, Maryna		1697	UKR	0.00	1	-0.30	20	-6.00
Reynolds, Pat		1766	IRL	1.00	1	0.78	20	15.60
Paronyan, Vahe		1763	IRL	1.00	1	0.78	20	15.60
Connell, Kris		1686	IRL	0.50	1	0.19	20	3.80
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)

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