Adhiban, B November 2009 FIDE Individual Chess Calculations

Individual Calculations November 2009

Adhiban, B Total change: -4.20

4th Kolkata Open Grandmaster Chess Tournament 2009			Gorky Sadan, Kolkata, India		IND	2009-09-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2502	2490			5.50	10	0.72	10	7.20

Sagar, Shah		2298	IND	1.00	1	0.25	10	2.50
Aleksandrov, Aleksej	g	2639	BLR	0.50	1	0.20	10	2.00
Das, Sayantan	f	2235	IND	0.50	1	-0.31	10	-3.10
Abhishek, Das		2263	IND	1.00	1	0.21	10	2.10
Malakhatko, Vadim	g	2569	BEL	1.00	1	0.61	10	6.10
Safarli, Eltaj	g	2587	AZE	0.50	1	0.13	10	1.30
Negi, Parimarjan	g	2615	IND	0.50	1	0.17	10	1.70
Mamedov, Rauf	g	2626	AZE	0.50	1	0.18	10	1.80
Sandipan, Chanda	g	2611	IND	0.00	1	-0.34	10	-3.40
Hillarp Persson, Tiger	g	2577	SWE	0.00	1	-0.38	10	-3.80
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)

39th National Junior (U-19) Chess Championship Stree Seva Mandir Diamond Jubilee			Media Centre, Jawaharlal Nehru Stadium, Chennai, Tamilnadu		IND	2009-09-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2292	2490			7.00	11	-1.14	10	-11.40

Saurabh, Mandal		2090 *	IND	1.00	1	0.08	10	0.80
Satyajit, Kundu		2180	IND	1.00	1	0.14	10	1.40
Sagar, Shah		2298	IND	1.00	1	0.25	10	2.50
Mehar, Chinna Reddy C H		2235	IND	1.00	1	0.19	10	1.90
Ramnath, Bhuvanesh, R		2357	IND	0.50	1	-0.18	10	-1.80
Karthikeyan, P	m	2449	IND	1.00	1	0.44	10	4.40
Lalith, Babu M R	m	2477	IND	0.00	1	-0.52	10	-5.20
Narayanan, Srinath	m	2388	IND	0.00	1	-0.64	10	-6.40
Rajesh, V A V	f	2300	IND	0.50	1	-0.25	10	-2.50
Swayams, Mishra		2259	IND	0.50	1	-0.29	10	-2.90
Pradeep, Kumar R A		2177	IND	0.50	1	-0.36	10	-3.60
* 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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