Martinez Lopez, Carlos April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Martinez Lopez, Carlos Total change: 24.20

Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 7-9			Catalunya		ESP	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1883	2012			2.00	2	0.66	20	13.20

Prats Alonso, Oscar		1939	ESP	1.00	1	0.40	20	8.00
Pellicer Roncero, Nestor		1826	ESP	1.00	1	0.26	20	5.20
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)

Lliga Catalana 2023 Preferent Grupo 1 Rondas 7-9			Catalunya		ESP	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2289	2012			0.50	1	0.33	20	6.60

Olivares Canelles, Francisco	f	2289	CUB	0.50	1	0.33	20	6.60
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)

XVII Obert Tupinamba GRUP A Rondas 1-2			Barcelona		ESP	2023-03-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1663	2012			2.00	2	0.22	20	4.40

Font Moreno, Santi		1665	ESP	1.00	1	0.11	20	2.20
Trenchs Lopez, Christian		1661	ESP	1.00	1	0.11	20	2.20
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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