A-Ali, Sali Abbas Abdulzahra August 2017 FIDE Individual Chess Calculations

Individual Calculations August 2017

A-Ali, Sali Abbas Abdulzahra Total change: 6.00

IRAQI Youth U20 Championships(open) 2017			Baghdad		IRQ	2017-07-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1553	1746			6.50	9	-0.09	40	-3.60

Nihad, Sabah Noori		1346 *	IRQ	1.00	1	0.08	40	3.20
Ali, Firas Qassim		1422	IRQ	0.50	1	-0.37	40	-14.80
Sara, Masood Abdullah		1667	IRQ	1.00	1	0.39	40	15.60
Mazn, Bayad Abdulqader		1801	IRQ	0.00	1	-0.42	40	-16.80
Ameer, Dhafer Abdulameer	c	1526	IRQ	0.50	1	-0.28	40	-11.20
Ismail, Khalel Tariq		1491	IRQ	1.00	1	0.19	40	7.60
Shkar, Hamid Abdullah		1599	IRQ	0.50	1	-0.20	40	-8.00
Ahmed, Haider Sadiq		1509	IRQ	1.00	1	0.20	40	8.00
Khedir, Majed Khedhir		1614	IRQ	1.00	1	0.32	40	12.80
* 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)

Iraqi Clubs Championship under(16) 2017			Baghdad		IRQ	2017-07-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1404	1746			2.00	2	0.24	40	9.60

Ruaa, Osam Nasir		1346 *	IRQ	1.00	1	0.08	40	3.20
Ali Abbas, Abdulzahra		1462	IRQ	1.00	1	0.16	40	6.40
* 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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