Martinez Medina, Jose Juan March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Martinez Medina, Jose Juan Total change: -5.20

Lliga Catalana 2023 Primera Barcelona Grupo 3 Rondas 1-2			Catalunya		ESP	2023-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1642	1505			0.50	1	0.18	20	3.60

Oms Bruguera, Arnau		1642	ESP	0.50	1	0.18	20	3.60
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)

Lliga Catalana 2023 Primera Barcelona Grupo 3 Rondas 3-6			Catalunya		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1509	1505			0.00	2	-0.99	20	-19.80

Monteis Catot, Jaume		1498	ESP	0.00	1	-0.51	20	-10.20
Bonvehi Cortada, Joan		1519	ESP	0.00	1	-0.48	20	-9.60
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)

Lliga Catalana 2023 Segona Barcelona Grupo 4 Rondas 3-6			Catalunya		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1539	1505			1.00	1	0.55	20	11.00

Soler Colome, Juan		1539	ESP	1.00	1	0.55	20	11.00
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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