Vargas Drechsler, Carlos March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Vargas Drechsler, Carlos Total change: 15.80

Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2			Catalunya		ESP	2023-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1582	1770			2.00	2	0.51	20	10.20

Ros Cuadrado, Tomas		1579	ESP	1.00	1	0.25	20	5.00
Bastida Perez, Joan		1585	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)

XXIV Obert Tres Peons GRUP A Rondas 4-7			Barcelona		ESP	2023-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1887	1788			1.50	3	0.36	20	7.20

Castaner Harster, Xavier		1943	ESP	0.00	1	-0.29	20	-5.80
Clifford, Neil		1666	ESP	1.00	1	0.33	20	6.60
Lacasta Palacio, Joaquim		2052	ESP	0.50	1	0.32	20	6.40
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)

Lliga Catalana 2023 Preferent Grupo 1 Rondas 3-6			Catalunya		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1700	1788			2.50	3	0.64	20	12.80

Vargas Ramirez, Ana Maria		1791	COL	1.00	1	0.50	20	10.00
Moyano Barrero, Antoni		1672	ESP	0.50	1	-0.16	20	-3.20
Quero Ortega, Juan		1637	ESP	1.00	1	0.30	20	6.00
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)

Campeonato de Marbella 2023 Rondas 1-3			Barcelona		ESP	2023-02-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1467	1788			1.00	2	-0.72	20	-14.40

Dominguez Diaz, Francisco		1388 *	ESP	1.00	1	0.08	20	1.60
Paul Pardinas, Jose Maria		1545	ESP	0.00	1	-0.80	20	-16.00
* 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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