Nakamura, Hikaru September 2009 FIDE Individual Chess Calculations

Individual Calculations September 2009

Nakamura, Hikaru Total change: 25.00

37th Annual World Open - Open Section			Philadelphia, Pennsylvania		USA	2009-06-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2655	2701			1.50	2	0.38	10	3.80

Smirin, Ilya	g	2641	ISR	0.50	1	-0.08	10	-0.80
Najer, Evgeny	g	2669	RUS	1.00	1	0.46	10	4.60
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)

G. P. Donostia Capital Cultural Europea 2016			San Sebastian		ESP	2009-07-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2679	2710			6.50	9	1.62	10	16.20

Karpov, Anatoly	g	2644	RUS	1.00	1	0.41	10	4.10
Vachier-Lagrave, Maxime	g	2703	FRA	1.00	1	0.49	10	4.90
Svidler, Peter	g	2739	RUS	0.50	1	0.04	10	0.40
Vallejo Pons, Francisco	g	2693	ESP	1.00	1	0.48	10	4.80
San Segundo Carrillo, Pablo	g	2570	ESP	1.00	1	0.31	10	3.10
Ponomariov, Ruslan	g	2727	UKR	0.50	1	0.02	10	0.20
Granda Zuniga, Julio E	g	2647	PER	0.50	1	-0.09	10	-0.90
Movsesian, Sergei	g	2716	SVK	0.50	1	0.01	10	0.10
Kasimdzhanov, Rustam	g	2672	UZB	0.50	1	-0.05	10	-0.50
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)

2009 Japan Chess League			Tokyo		JPN	2009-08-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2315	2710			6.00	6	0.50	10	5.00

Shiomi, Ryo		2310 *	JPN	1.00	1	0.08	10	0.80
Nakamura, Ryuji		2310 *	JPN	1.00	1	0.08	10	0.80
Nanjo, Ryosuke	c	2310 *	JPN	1.00	1	0.08	10	0.80
Nakauchi, Gene	f	2310 *	AUS	1.00	1	0.08	10	0.80
Franklin, Samuel G A		2310 *	ENG	1.00	1	0.08	10	0.80
Watanabe, Akira	f	2339	JPN	1.00	1	0.10	10	1.00
* 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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