Abou El Zein, Eid Mahmoud July 2008 FIDE Individual Chess Calculations

Individual Calculations July 2008

Abou El Zein, Eid Mahmoud Total change: -2.25

4th Part of Egy League 2007/2008			Many Cities		EGY	2008-03-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2283	2307			0.50	2	-0.57	15	-8.55

Morsy, Atef		2177	EGY	0.50	1	-0.18	15	-2.70
Sarwat, Walaa	m	2388	EGY	0.00	1	-0.39	15	-5.85
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)

5th Part of Egy League 2007/2008			Many Cites		EGY	2008-04-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2462	2300			1.00	3	0.08	15	1.20

Abdel Fadil, Mohamed		2250	EGY	0.50	1	-0.07	15	-1.05
Adly, Ahmed	g	2578	EGY	0.50	1	0.33	15	4.95
Amin, Bassem	g	2558	EGY	0.00	1	-0.18	15	-2.70
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)

6th Part of Egy League 2007/2008			Many Cites		EGY	2008-05-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2182	2300			1.00	1	0.34	15	5.10

Lotfy, Abdel Rahman		2182	EGY	1.00	1	0.34	15	5.10
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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