Sureda Gonzalez, Cristina December 2022 FIDE Individual Chess Calculations

Individual Calculations December 2022

Sureda Gonzalez, Cristina Total change: -50.80

Campionat de Mallorca Individual 2022 Segona Rondas 2-6			Pollensa (Baleares)		ESP	2022-10-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1548	1648			2.00	3	0.21	40	8.40

Pleguezuelos Monserrat, Hector		1248 *	ESP	1.00	1	0.08	40	3.20
Nieto Foresti, Julian		1637	ESP	0.50	1	-0.02	40	-0.80
Ribas Castells, Jordi		1758	ESP	0.50	1	0.15	40	6.00
* 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)

European Youth Chess Championship 2022 - U14 Girls			Antalya		TUR	2022-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1519	1660			4.50	9	-1.48	40	-59.20

Parisi, Ludovica		1319	ITA	1.00	1	0.12	40	4.80
Abdinova, Narmin		1946	AZE	0.00	1	-0.16	40	-6.40
Buyuk, Elvin Esma		1354	TUR	0.50	1	-0.36	40	-14.40
Popczynska, Maja		1479	POL	0.50	1	-0.24	40	-9.60
Ingel, Mica Bar		1516	ISR	0.00	1	-0.69	40	-27.60
Remeikaite, Rugile		1260 *	LTU	1.00	1	0.08	40	3.20
Jansone, Melanija Luize		1472	LAT	0.50	1	-0.24	40	-9.60
Galstyan, Maria		1520	ARM	1.00	1	0.31	40	12.40
Arzur, Maia		1808	FRA	0.00	1	-0.30	40	-12.00
* 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)

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