Saavedra Ise, Jeder Fernando June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Saavedra Ise, Jeder Fernando Total change: 159.20

torneo irt sub 1800 club chess vina			Vina del Mar		CHI	2023-04-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1522	1555			1.50	2	0.43	40	17.20

Miranda Camus, Gonzalo		1711	CHI	0.50	1	0.21	40	8.40
Nova Hinojosa, Julian Ignacio		1333	CHI	1.00	1	0.22	40	8.80
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)

IRT SUB 2400 ABRIL 2023			Santiago		CHI	2023-04-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1796	1555			4.00	6	2.72	40	108.80

Ojeda Meneses, Pablo		1865	CHI	1.00	1	0.86	40	34.40
Almaguer Guerra, Omar		1749	CHI	0.50	1	0.25	40	10.00
Palma Munoz, Oscar		1656	CHI	1.00	1	0.64	40	25.60
Cosoi Scherzer, Alejandro	c	1810	CHI	0.00	1	-0.19	40	-7.60
Concha Villarroel, Paulo		1960	CHI	1.00	1	0.92	40	36.80
Orrego Palermo, Marcelo		1738	CHI	0.50	1	0.24	40	9.60
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)

Maipu Chess Open "Alejandro Bermejo in memoriam"			Maipu - Mendoza		ARG	2023-05-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1829	1628			2.00	4	0.83	40	33.20

Sepliarsky, Mario		2076	ARG	0.00	1	-0.06	40	-2.40
Arias Diaz, Miguel Angel		1995	CHI	0.00	1	-0.10	40	-4.00
Cortez Vilca, Tomas		1299	CHI	1.00	1	0.12	40	4.80
Ruiz, Juan Ignacio		1946	ARG	1.00	1	0.87	40	34.80
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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