Prochaieva, Alina March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Prochaieva, Alina Total change: 10.00

Campeonato de Asturias Sub14 2023			Mieres (Asturias)		ESP	2023-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1585	1759			5.00	7	0.23	40	9.20

Gonzalez Guerra, Xicu		1359 *	ESP	1.00	1	0.08	40	3.20
Arce Cano, Lucas		1299	ESP	1.00	1	0.05	40	2.00
Alvarez Sanchez, Mauro		1543	ESP	1.00	1	0.22	40	8.80
Martin Cabeza, Nicolas		1843	ESP	1.00	1	0.62	40	24.80
Sierra Vallina, Lionel		2104	ESP	0.50	1	0.39	40	15.60
Menendez Perez, Miguel		1611	ESP	0.00	1	-0.70	40	-28.00
Vallina Menendez, Marcos		1334	ESP	0.50	1	-0.43	40	-17.20
* 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)

Campeonato de Asturias por Equipos Division de Honor de Filiales 2023 Rondas 1-2			Asturias		ESP	2023-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1769	1759			1.00	2	0.02	40	0.80

Loureda Garcia, Jose Antonio		1665	ESP	1.00	1	0.37	40	14.80
Miranda Gonzalez, Jose Luis		1872	ESP	0.00	1	-0.35	40	-14.00
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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