Varney, Zoe September 2017 FIDE Individual Chess Calculations

Individual Calculations September 2017

Varney, Zoe Total change: 36.80

European Youth Team Chess Championship 2017 - Open Section			Rymanow-Zdroj		POL	2017-08-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1998	2005			4.50	7	1.06	40	42.40

Kosakowski, Jakub	f	2363	POL	0.00	1	-0.10	40	-4.00
Sahidi, Samir	f	2212	SVK	0.00	1	-0.23	40	-9.20
Kosztyla, Mateusz		1605 *	POL	1.00	1	0.08	40	3.20
Jacobsen, Mikkel Manosri	f	2219	DEN	0.50	1	0.27	40	10.80
Chyzy, Jakub		2174	POL	1.00	1	0.72	40	28.80
Bugar, Peter		1807	SVK	1.00	1	0.24	40	9.60
Winter, Anna		1605 *	POL	1.00	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)

53rd Berks & Bucks Chess Congress Championship			Maidenhead		ENG	2017-08-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2049	2005			2.50	6	-0.14	40	-5.60

Headlong, Timothy	c	2127	ENG	0.50	1	0.17	40	6.80
Hackett, Dave G		2141	ENG	0.50	1	0.18	40	7.20
Horton, Justin		2030	ENG	0.50	1	0.03	40	1.20
Wager, John D		2006	ENG	0.50	1	0.00	40	0.00
Prior, Stephen Cv		2060	ENG	0.00	1	-0.42	40	-16.80
Shakespeare, John S		1930	WLS	0.50	1	-0.10	40	-4.00
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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