Aparicio Escudero, Hector F. April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Aparicio Escudero, Hector F. Total change: 4.20

XXIV Obert Tres Peons GRUP B Rondas 8-9			Barcelona		ESP	2023-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1422	1555			1.00	1	0.32	20	6.40

Molina Tabernero, Jordi		1422	ESP	1.00	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)

Campeonato de Marbella 2023 Rondas 4-7			Barcelona		ESP	2023-03-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1600	1555			1.00	4	-0.71	20	-14.20

Vendrell Sigales, Carles		1693	ESP	0.50	1	0.19	20	3.80
Palau Soriano, Ricard		1673	ESP	0.50	1	0.16	20	3.20
Vargas Drechsler, Carlos		1804	ESP	0.00	1	-0.19	20	-3.80
Martin Blanco, Enrique		1228	ESP	0.00	1	-0.87	20	-17.40
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 Primera Barcelona Grupo 8 Rondas 7-9			Catalunya		ESP	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1550	1555			0.50	1	-0.01	20	-0.20

Rodriguez Espanol, Xavier		1550	ESP	0.50	1	-0.01	20	-0.20
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)

XVII Obert Tupinamba GRUP A Rondas 1-2			Barcelona		ESP	2023-03-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1805	1555			1.00	2	0.61	20	12.20

Cubeles Marquez, Albert		1758	ESP	0.50	1	0.26	20	5.20
Reverdy, Micah Fabrice		1852	ESP	0.50	1	0.35	20	7.00
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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