Lapa, Aleksandra July 2012 FIDE Individual Chess Calculations

Individual Calculations July 2012

Lapa, Aleksandra Total change: 38.55

3 Podkarpacka Liga Seniorow				Chotowa		POL	2012-04-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1623	1448				3.00	6	1.23	15	18.45

Swiech, Joanna			1491	POL	1.00	1	0.56	15	8.40
Wladyka, Angelika			1633	POL	0.50	1	0.24	15	3.60
Dobrzanska, Joanna			1543	POL	0.00	1	-0.37	15	-5.55
Pedrak, Paulina			1473	POL	0.50	1	0.03	15	0.45
Krzyzanowska-Zadlo, Lidia			1848 *	POL	0.50	1	0.42	15	6.30
Cyboran, Katarzyna			1747	POL	0.50	1	0.35	15	5.25
* 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)

54 OGÓLNOPOLSKI TURNIEJ SZACHOWY O "Z£OT¡ WIE¯Ê" - FINA£ CENTRALNY				Olkusz		POL	2012-06-01
Rc	Ro				w	n	change	K	*Kchg**	Game
1744	1448				2.50	7	1.34	15	20.10

Hermanowicz, Dominika			1848 *	POL	0.00	1	-0.08	15	-1.20
Gora, Antonina			1734	POL	0.50	1	0.34	15	5.10
Guzik, Jolanta		wf	1848 *	POL	0.00	1	-0.08	15	-1.20
Laszewicz, Magdalena			1598	POL	0.50	1	0.20	15	3.00
Dranka, Jowita			1587	POL	1.00	1	0.69	15	10.35
Wilczynska, Malgorzata			1848 *	POL	0.00	1	-0.08	15	-1.20
Cyboran, Katarzyna			1745	POL	0.50	1	0.35	15	5.25
* 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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