Lwanga, Aguda October 2021 FIDE Individual Chess Calculations

Individual Calculations October 2021

Lwanga, Aguda Total change: 25.20

Nairobi OTB Chess Tournament 2021- Open Section			Nairobi		KEN	2021-09-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1652	1422			1.00	2	0.50	40	20.00

Kiplangat, Clinton		1482	KEN	1.00	1	0.58	40	23.20
Methu, Joseph Muragu		1822 *	KEN	0.00	1	-0.08	40	-3.20
* 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)

African Youth Chess Championship (U16 Open)			Accra		GHA	2021-09-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1565	1422			2.50	7	0.13	40	5.20

Waheed Shawky, Youssef		1592	EGY	1.00	1	0.72	40	28.80
George Micheal, Kevin		1822 *	EGY	0.00	1	-0.08	40	-3.20
Gounder, Rowan		1181	RSA	1.00	1	0.20	40	8.00
Muchiri, Rocky		1611	KEN	0.00	1	-0.25	40	-10.00
Oosthuizen, Michal Jacobus		1822 *	RSA	0.00	1	-0.08	40	-3.20
Lefyedi, Thatego		1413	RSA	0.50	1	-0.01	40	-0.40
Tira, Ahmed		1517	TUN	0.00	1	-0.37	40	-14.80
* 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)

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