Roche Peris, Eduard October 2023 FIDE Individual Chess Calculations

Individual Calculations October 2023

Roche Peris, Eduard Total change: -14.00

Open Internacional de Sants - Ciutat de Barcelona 2023 Grup C			Barcelona		ESP	2023-08-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1472	1625			6.50	10	-0.44	20	-8.80

Barbany Vellve, Ricard		1358	ESP	0.50	1	-0.32	20	-6.40
Bestow, Hannah Luise		1352	ESP	0.50	1	-0.33	20	-6.60
Berg, Joakim Pedersen		1329	BEL	1.00	1	0.15	20	3.00
Siegel, Rainer		1474	GER	1.00	1	0.30	20	6.00
Montemar Mendoza, Armando Eduardo		1525	ESP	1.00	1	0.36	20	7.20
Iglesias Marti, Francesc		1534	ESP	0.00	1	-0.62	20	-12.40
Riera Mestres, Josep		1501	ESP	1.00	1	0.33	20	6.60
Tevar Asensio, Alfons		1560	ESP	0.50	1	-0.09	20	-1.80
Rodriguez Batuecas, Jordi		1515	ESP	1.00	1	0.35	20	7.00
Armengol Valero, Miguel		1574	ESP	0.00	1	-0.57	20	-11.40
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)

XXXIX Open Internacional Martorell 2023 - Grup B Rondas 1-2			Martorell (Barcelona)		ESP	2023-09-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1712	1625			0.50	2	-0.26	20	-5.20

Bise Fenoy, Jordi		1724	ESP	0.50	1	0.14	20	2.80
Pardina Domenech, Albert		1700	ESP	0.00	1	-0.40	20	-8.00
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)

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