Laurin, Ramiro September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Laurin, Ramiro Total change: -34.80

Torneo clasificatorio I.T.T. - Copa MERO S.A.			Comodoro Rivadavia - Chubut		ARG	2023-08-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1541	1548			2.00	6	-1.19	40	-47.60

Sosa, Ricardo Hugo		2077	ARG	0.00	1	-0.03	40	-1.20
Hnatow, Tobias		1301	ARG	1.00	1	0.19	40	7.60
Muruchi Machaca, Adrian Hernan		1769	ARG	0.00	1	-0.22	40	-8.80
Oldani, Homero		1499	ARG	0.00	1	-0.57	40	-22.80
Bustos, Pedro		1449	ARG	0.50	1	-0.14	40	-5.60
Gandolfo, Nestor Hugo		1148 *	ARG	0.50	1	-0.42	40	-16.80
* 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)

Abierto de Ajedrez Ciudad de Puerto Madryn			Puerto Madryn - Chubut		ARG	2023-08-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1593	1548			2.50	5	0.32	40	12.80

Ortega, Francisco		1766	ARG	0.50	1	0.28	40	11.20
Harriet, German		1769	ARG	0.00	1	-0.22	40	-8.80
Sandoval, Maximo		1148 *	ARG	1.00	1	0.08	40	3.20
Orellana Fuentes, Alvaro Fernando		1881	ARG	0.00	1	-0.12	40	-4.80
Saavedra, Mauricio Alejandro		1400	ARG	1.00	1	0.30	40	12.00
* 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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