Elbaz, Ahmed April 2020 FIDE Individual Chess Calculations

Individual Calculations April 2020

Elbaz, Ahmed Total change: -1.00

League EGY Open 2019-2020 8-10			Many Cities		EGY	2020-02-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2020	2100			1.50	3	-0.32	20	-6.40

Abdel Fatah Elsayed, Ahmed		1933	EGY	0.50	1	-0.22	20	-4.40
Hosni, Yehya		2121	EGY	0.50	1	0.03	20	0.60
Yassen, Magdy		2005	EGY	0.50	1	-0.13	20	-2.60
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)

League EGY Open 2019-2020 Postoponed Matches 2nd and 3rd Rounds			Many Cities		EGY	2020-02-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2248	2100			1.00	2	0.39	20	7.80

Sobh, Amrou	m	2179	EGY	0.50	1	0.11	20	2.20
Hassan, Sayed Barakat	m	2316	EGY	0.50	1	0.28	20	5.60
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)

League EGY Open 2019-2020 Rounds 11			Many Cities		EGY	2020-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2015	2100			0.50	1	-0.12	20	-2.40

Abo Elkheir, Ahmed		2015	EGY	0.50	1	-0.12	20	-2.40
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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