Sabry Waled, Mohamed August 2022 FIDE Individual Chess Calculations

Rapid: Individual Calculations August 2022

Sabry Waled, Mohamed Total change: 26.00

MANSORA CHESS CLUB ( MCC ) 5 th INTERNATIONAL RAPID CHESS TOURNAMENT FOR YOUTH ( U 10 & 14 & 18 )			Dakahlia		EGY	2022-07-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1366	1225			2.50	4	1.09	20	21.80

Georgy Fathy, Kirollos		1299	EGY	1.00	1	0.60	20	12.00
Mohamed Ismail, Ayad A		1135	EGY	1.00	1	0.38	20	7.60
Emad, Yousf		1686	EGY	0.00	1	-0.05	20	-1.00
Mohamed Elsayed, Adham		1342	EGY	0.50	1	0.16	20	3.20
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)

MANSORA CHESS CLUB ( MCC ) 6 th INTERNATIONAL RAPID CHESS TOURNAMENT			Dakahlia		EGY	2022-07-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1487	1225			1.00	4	0.21	20	4.20

Mohamed Bihery, Yehya		1625 *	EGY	0.00	1	-0.08	20	-1.60
Farag, Hamada		1567	EGY	0.00	1	-0.12	20	-2.40
Ahmed Abdel Rahman, Abdel Rahman		1381	EGY	0.00	1	-0.29	20	-5.80
George Weilyam, Gon		1375	EGY	1.00	1	0.70	20	14.00
* 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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