Nabaa Sami, Abbas May 2015 FIDE Individual Chess Calculations

Individual Calculations May 2015

Nabaa Sami, Abbas Total change: -34.00

27th IRAQI Clubs Championship 2015				Baghdad		IRQ	2015-03-12
Rc	Ro				w	n	change	K	*Kchg**	Game
1687	1530				2.00	8	-0.61	40	-24.40

Al-Rajab, Maha Layth Ismael		wc	1796	IRQ	0.00	1	-0.18	40	-7.20
Thu Al Faqar, Ali Ahmed			1791	IRQ	0.00	1	-0.18	40	-7.20
Aseel, Dhafer Abdulameer			1572	IRQ	0.50	1	0.06	40	2.40
Ali, Sattar Nasser			1519	IRQ	0.00	1	-0.52	40	-20.80
Amal, Majid Khudhair			1473	IRQ	0.50	1	-0.08	40	-3.20
Ali, Abbas Hameed			1504	IRQ	1.00	1	0.46	40	18.40
Ahmed, Jaza Jamal			1910	IRQ	0.00	1	-0.09	40	-3.60
Mousavi, Seyed Khalil	f		1930 *	IRI	0.00	1	-0.08	40	-3.20
* 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)

First Baghdad international chess championship B (Open)(Late Al-Isawi, Mohammed Jaber Kadhim)				Baghdad		IRQ	2015-04-02
Rc	Ro				w	n	change	K	*Kchg**	Game
1930	1530				0.00	3	-0.24	40	-9.60

Sabry Abd, Mohammed			1930 *	IRQ	0.00	1	-0.08	40	-3.20
Basim, Hinde			1930 *	IRQ	0.00	1	-0.08	40	-3.20
Ramzi, Khazel A Al-Dahwi			1930 *	IRQ	0.00	1	-0.08	40	-3.20
* 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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