Iordanidou, Zoi January 2012 FIDE Individual Chess Calculations

Individual Calculations January 2012

Iordanidou, Zoi Total change: -3.45

34th Women Individual Greek Championship 2011				Athens		GRE	2011-11-26
Rc	Ro				w	n	change	K	*Kchg**	Game
2136	2169				5.00	9	0.09	15	1.35

Markantonaki, Haritomeni		wf	2128	GRE	1.00	1	0.44	15	6.60
Pambalou, Fotini			2104	GRE	1.00	1	0.41	15	6.15
Makropoulou, Marina		wg	2201	GRE	0.50	1	0.04	15	0.60
Stefanidi, Maria-Anna		wf	2073	GRE	0.00	1	-0.63	15	-9.45
Pavlidou, Ekaterini		wm	2176	GRE	0.00	1	-0.49	15	-7.35
Ikonomopoulou, Maria		wf	2129	GRE	1.00	1	0.44	15	6.60
Makka, Evanthia			2110	GRE	0.50	1	-0.08	15	-1.20
Makka, Ioulia		wm	2126	GRE	0.50	1	-0.06	15	-0.90
Fakhiridou, Ekaterini		wm	2180	GRE	0.50	1	0.02	15	0.30
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)

FIDE Women's World Chess Team Championship - 2011				Mardin		TUR	2011-12-18
Rc	Ro				w	n	change	K	*Kchg**	Game
2185	2169				1.50	4	-0.32	15	-4.80

Aginian, Nelly		wg	2263	ARM	0.00	1	-0.37	15	-5.55
Nguyen , Thi Thanh An		wg	2295	VIE	0.50	1	0.17	15	2.55
Vasilevich, Tatjana	m	wg	2412	UKR	0.00	1	-0.20	15	-3.00
Van Niekerk, Lauren		wf	1769 *	RSA	1.00	1	0.08	15	1.20
* 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)

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