Duda, Jan-Krzysztof October 2013 FIDE Individual Chess Calculations

Individual Calculations October 2013

Duda, Jan-Krzysztof Total change: 8.20

World Cup 2013			Tromso		NOR	2013-08-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2731	2534			0.50	2	0.00	10	0.00

Ivanchuk, Vassily	g	2731	UKR	0.50	1	0.25	10	2.50
Ivanchuk, Vassily	g	2731	UKR	0.00	1	-0.25	10	-2.50
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)

DMP - Sygnity Exstraliga 2013 rounds 4-6			Gorzow Wielkopolski		POL	2013-08-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2656	2534			1.00	3	0.00	10	0.00

Navara, David	g	2715	CZE	0.00	1	-0.26	10	-2.60
Hracek, Zbynek	g	2635	CZE	0.50	1	0.14	10	1.40
Bartel, Mateusz	g	2619	POL	0.50	1	0.12	10	1.20
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)

World Junior U20 Chess Championships-Open			Kocaeli		TUR	2013-09-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2464	2534			8.50	13	0.82	10	8.20

Tomazini, Aljosa	f	2251	SLO	1.00	1	0.16	10	1.60
Arvola, Benjamin	f	2354	NOR	1.00	1	0.26	10	2.60
Benitez Lozano, Javier	c	2308	MEX	1.00	1	0.21	10	2.10
Ipatov, Alexander	g	2601	TUR	0.50	1	0.09	10	0.90
Vidit, Santosh Gujrathi	g	2565	IND	0.50	1	0.04	10	0.40
Idani, Pouya	m	2480	IRI	0.50	1	-0.08	10	-0.80
Sethuraman, S.p.	g	2553	IND	0.00	1	-0.47	10	-4.70
Sanal, Vahap	m	2419	TUR	1.00	1	0.34	10	3.40
Salem, A.r. Saleh	g	2570	UAE	1.00	1	0.55	10	5.50
Ter-Sahakyan, Samvel	g	2575	ARM	0.00	1	-0.44	10	-4.40
Vakhidov, Jahongir	m	2385	UZB	0.50	1	-0.20	10	-2.00
Bai, Jinshi		2418	CHN	1.00	1	0.34	10	3.40
Wei, Yi	g	2551	CHN	0.50	1	0.02	10	0.20
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)

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