Ntutumu Alene, Ireneo Bartolome March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Ntutumu Alene, Ireneo Bartolome Total change: 68.40

Lliga Catalana 2023 Segona Barcelona Grupo 7 Rondas 1-2			Catalunya		ESP	2023-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1717	1498			0.50	1	0.28	40	11.20

Oliva Anell, Judith		1717	ESP	0.50	1	0.28	40	11.20
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)

X Torneig Classic Internacional Sant Marti 2023 Rondas 3-6			Barcelona		ESP	2023-01-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1433	1498			2.00	3	0.25	40	10.00

Vicente Perales, Manel		1305	ESP	1.00	1	0.25	40	10.00
Febrero Perez, Lluis		1354	ESP	1.00	1	0.31	40	12.40
Falomir Ballega, Sergi		1639	ESP	0.00	1	-0.31	40	-12.40
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 Obert La Lira 2023 Rondas 2-5			Barcelona		ESP	2023-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1840	1498			1.00	3	0.54	40	21.60

Villar Reymundo, Juan Antonio		2065	PER	0.00	1	-0.02	40	-0.80
De Lomas Busquets, Alba		1814	ESP	0.00	1	-0.13	40	-5.20
Martin Arranz, Lluis		1642	ESP	1.00	1	0.69	40	27.60
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 7 Rondas 3-6			Catalunya		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1414	1522			2.50	3	0.64	40	25.60

Umbert Pla, Jordi		1176	ESP	1.00	1	0.11	40	4.40
Molina Manas, Miquel		1551	ESP	0.50	1	0.04	40	1.60
Martin Salguero, David		1514	ESP	1.00	1	0.49	40	19.60
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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