Ruwaida, Saad Mohsin Al Naseri August 2015 FIDE Individual Chess Calculations

Individual Calculations August 2015

Ruwaida, Saad Mohsin Al Naseri Total change: 12.00

IRAQI Youth U20 Championships 2015			Baghdad		IRQ	2015-07-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1616	1429			1.50	6	-0.19	40	-7.60

Hasnein, Fadil Nasir		1697	IRQ	0.50	1	0.33	40	13.20
Thu Al Faqar, Ali Ahmed		1734	IRQ	0.00	1	-0.14	40	-5.60
Noori, Sabah Nori		1829 *	IRQ	0.00	1	-0.08	40	-3.20
Dhaia, Abdulrazaq Chalob		1598	IRQ	0.50	1	0.22	40	8.80
Hasanen, Haleem Hussein		1238	IRQ	0.50	1	-0.25	40	-10.00
Taha Ali, San		1601	IRQ	0.00	1	-0.27	40	-10.80
* 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 for youth under(20) 2015			Baghdad		IRQ	2015-07-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1643	1429			1.50	4	0.49	40	19.60

Abbas, Hussein Kzar	c	1829 *	IRQ	0.00	1	-0.08	40	-3.20
Ali Abbas, Abdulzahra		1405	IRQ	0.50	1	-0.03	40	-1.20
Khedir, Majed Khedhir		1628	IRQ	1.00	1	0.76	40	30.40
Jaafer, Hayder A. Jaafer		1710	IRQ	0.00	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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