Roche Peris, Eduard April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Roche Peris, Eduard Total change: 62.00

VIII Obert Vila de Gracia Majors 55 Rondas 1-4			Barcelona		ESP	2023-02-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1743	1558			2.00	3	0.98	20	19.60

Menendez Artime, Luis		2106	ESP	0.00	1	-0.03	20	-0.60
Farell Duran, Josep		1356	ESP	1.00	1	0.24	20	4.80
Codina Blasco, Joan		1766	ESP	1.00	1	0.77	20	15.40
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)

Campionat de Veterans de Barcelona 2023 Grup B Rondas 1-5			Barcelona		ESP	2023-02-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1624	1558			3.00	5	0.92	20	18.40

Alcaraz Lopez, Francesc		1806	ESP	0.00	1	-0.19	20	-3.80
Febrero Perez, Lluis		1341	ESP	1.00	1	0.22	20	4.40
Abascal Vicente, Ignacio		1543	ESP	1.00	1	0.48	20	9.60
Fabregas Fontanet, Antonio		1763	ESP	0.00	1	-0.24	20	-4.80
Cabrera Marmol, Manuel		1665	ESP	1.00	1	0.65	20	13.00
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)

Lliga Catalana 2023 Preferent Grupo 4 Rondas 7-9			Catalunya		ESP	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1784	1586			1.50	2	0.98	20	19.60

Mir Vinas, Pau Jose		1692	ESP	1.00	1	0.64	20	12.80
Molina Figueroa, Antoni		1876	ESP	0.50	1	0.34	20	6.80
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 5 Rondas 7-9			Catalunya		ESP	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1368	1586			1.00	1	0.22	20	4.40

Rodriguez Mora, Jaime		1368	ESP	1.00	1	0.22	20	4.40
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)

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