Silva, Jose Lucas Ferreira June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Silva, Jose Lucas Ferreira Total change: -7.20

Liga Galega por Equipos de Club 2023 Primeira Division Grupo D Rondas 8-11			Galicia		ESP	2023-05-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1722	1763			0.50	1	-0.06	40	-2.40

Pazo Nunez, Emilio		1722	ESP	0.50	1	-0.06	40	-2.40
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)

Taca AXDB 2022-23			dist. Braga		POR	2023-05-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1458	1763			2.00	2	0.31	40	12.40

Demiantchouk, Alexei		1363 *	POR	1.00	1	0.08	40	3.20
Lemos, Artur Jorge Capela Gomes		1553	POR	1.00	1	0.23	40	9.20
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

CN 3. divisao 2022-23 r.6			Clubes		POR	2023-05-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1810	1763			0.00	1	-0.43	40	-17.20

Monteiro, Jose Manuel Macedo		1810	POR	0.00	1	-0.43	40	-17.20
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)

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