Plachkinov, Georgi March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Plachkinov, Georgi Total change: 5.40

Lliga Preferent de Tarragona 2023 Rondas 1-2			Tarragona		ESP	2023-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2003	1910			1.00	2	0.25	20	5.00

Revilla Ariet, Xavier		2007	ESP	0.50	1	0.13	20	2.60
Delgado Montanes, Jose Antonio		1999	ESP	0.50	1	0.12	20	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)

Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 3-6			Catalunya		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1881	1910			0.50	2	-0.58	20	-11.60

Canales Garcia, Vicenc		1948	ESP	0.00	1	-0.45	20	-9.00
Pellicer Roncero, Nestor		1814	ESP	0.50	1	-0.13	20	-2.60
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 Preferent de Tarragona 2023 Rondas 3-6			Tarragona		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1981	1910			1.00	1	0.60	20	12.00

Albert Magro, Carlos		1981	ESP	1.00	1	0.60	20	12.00
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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