Batista Perez, Carlos October 2023 FIDE Individual Chess Calculations

Individual Calculations October 2023

Batista Perez, Carlos Total change: 36.20

Open Internacional de Sants - Ciutat de Barcelona 2023 Grup B			Barcelona		ESP	2023-08-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1744	1716			6.50	10	1.97	20	39.40

Julbe Colom, Lluis		1443	ESP	0.50	1	-0.33	20	-6.60
Galera Serra, Maria		1427	AND	1.00	1	0.16	20	3.20
Rius Colomer, Lluis Albert		1782	ESP	1.00	1	0.59	20	11.80
Marin Aso, Jose Luis		1882	ESP	0.00	1	-0.28	20	-5.60
Clemens, Kristian		1768	USA	1.00	1	0.57	20	11.40
Vargas Drechsler, Carlos		1839	ESP	0.00	1	-0.33	20	-6.60
Romero Moreno, Felix		1841	ESP	1.00	1	0.67	20	13.40
Ciria Sanchez, Julio Antonio		1830	ESP	1.00	1	0.66	20	13.20
Lacasa Diaz, Oriol		1792	ESP	0.00	1	-0.40	20	-8.00
Lopez Artigas, Sergio		1837	ESP	1.00	1	0.66	20	13.20
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)

XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup A Rondas 1			Santa Eulalia de Roncana (Barcelona)		ESP	2023-09-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1996	1716			0.00	1	-0.16	20	-3.20

Vazquez Gamero, Miguel		1996	ESP	0.00	1	-0.16	20	-3.20
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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