De Luna Butz, Alberto March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

De Luna Butz, Alberto Total change: 3.80

Campeonato de Liga por Equipos de Madrid 2022-2023 Segunda B Rondas 6-9			Madrid		ESP	2023-01-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1681	1676			1.50	3	0.02	20	0.40

Arce Balluerca, Oscar		1889	ESP	0.00	1	-0.23	20	-4.60
Raskin Calvo, Maximilian		1457	ESP	1.00	1	0.22	20	4.40
Pallares Ripolles, Arnau		1696	ESP	0.50	1	0.03	20	0.60
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 Individual Absoluto de Madrid Fase Previa A			Madrid		ESP	2023-02-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1725	1665			3.50	8	0.17	20	3.40

Ruiz Bellon, Manuel		1950	ESP	0.00	1	-0.16	20	-3.20
Morales Clares, Aaron		1316	ESP	1.00	1	0.11	20	2.20
De Vicente Guijarro, Juan		1803	ESP	1.00	1	0.69	20	13.80
Sprenger De La Iglesia, Yevgeni		1823	ESP	0.50	1	0.21	20	4.20
Marcos Herrero, Francisco		1855	ESP	0.00	1	-0.25	20	-5.00
Blazquez Sanz, Oscar		1886	ESP	0.00	1	-0.22	20	-4.40
Fernandez Rios, Jose Francisco		1680	ESP	0.50	1	0.02	20	0.40
Mejias Gonzalez, Pedro		1490	ESP	0.50	1	-0.23	20	-4.60
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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