Cosgrove, Pat April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Cosgrove, Pat Total change: 0.80

LCU Heidenfeld Cup 2022-3 Rounds 4-5			Leinster		IRL	2023-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1769	1513			0.00	1	-0.19	40	-7.60

Jackson, Peter D.		1769	IRL	0.00	1	-0.19	40	-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)

LCU Armstrong Cup 2022-3 Rounds 5-6			Leinster		IRL	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1894	1513			0.00	1	-0.09	40	-3.60

Neaga, Bogdan		1894	IRL	0.00	1	-0.09	40	-3.60
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)

LCU Ennis Shield 2022-3 Rounds 5-7			Leinster		IRL	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1752	1513			0.50	1	0.30	40	12.00

Nolan, Ronan		1752	IRL	0.50	1	0.30	40	12.00
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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