Kekelidze, Mikheil September 2011 FIDE Individual Chess Calculations

Individual Calculations September 2011

Kekelidze, Mikheil Total change: 6.70

2011 Marshall June Grand Prix				New York, New York		USA	2011-06-25
Rc	Ro				w	n	change	K	*Kchg**	Game
2119	2463				1.00	2	-0.76	10	-7.60

Frumkin, Edward A			2063 *	USA	1.00	1	0.08	10	0.80
Balasubramanian, Adithya			2175	IND	0.00	1	-0.84	10	-8.40
* 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)

39th Annual World Open - Open Section				Philadelphia, Pennsylvania		USA	2011-06-28
Rc	Ro				w	n	change	K	*Kchg**	Game
2466	2463				6.00	9	1.59	10	15.90

Sandager, Stephen			2134	USA	1.00	1	0.12	10	1.20
Adams, Michael	g		2726	ENG	0.00	1	-0.18	10	-1.80
Shen, Victor C	f		2281	USA	1.00	1	0.26	10	2.60
Sapozhnikov, Roman	f		2318	CAN	1.00	1	0.31	10	3.10
Kudrin, Sergey	g		2543	USA	1.00	1	0.61	10	6.10
Lenderman, Aleksander	g		2548	USA	0.50	1	0.12	10	1.20
Mikhalevski, Victor	g		2577	ISR	0.50	1	0.16	10	1.60
Kacheishvili, Giorgi	g		2599	GEO	0.00	1	-0.32	10	-3.20
Bercys, Salvijus	m		2468	USA	1.00	1	0.51	10	5.10
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)

4th Annual Chicago Class				Wheeling, Illinois		USA	2011-07-15
Rc	Ro				w	n	change	K	*Kchg**	Game
2299	2452				2.00	3	-0.08	10	-0.80

Jayakumar, Adarsh			2177	USA	1.00	1	0.17	10	1.70
Sharevich, Anna		wg	2344	BLR	1.00	1	0.35	10	3.50
Sarkar, Justin	m		2376	USA	0.00	1	-0.60	10	-6.00
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)

16th Annual Bradley Open				Windsor Locks, Connecticut		USA	2011-07-22
Rc	Ro				w	n	change	K	*Kchg**	Game
2462	2452				1.50	3	0.06	10	0.60

Gelashvili, Tamaz	g		2616	GEO	0.50	1	0.22	10	2.20
Ivanov, Alexander	g		2538	USA	0.00	1	-0.38	10	-3.80
Fikiet, Alex M			2233	USA	1.00	1	0.22	10	2.20
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)

2011 Potomac Open				Rockville, Maryland		USA	2011-08-05
Rc	Ro				w	n	change	K	*Kchg**	Game
2321	2452				2.50	3	0.47	10	4.70

Adu, Oladapo Oluto	m		2276	NGR	1.00	1	0.27	10	2.70
Enkhbat, Tegshsuren	m		2368	USA	1.00	1	0.38	10	3.80
Morrison, William	f		2320	USA	0.50	1	-0.18	10	-1.80
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)

41st Annual Continental Open				Sturbridge, Massachusetts		USA	2011-08-11
Rc	Ro				w	n	change	K	*Kchg**	Game
2527	2452				1.50	3	0.31	10	3.10

Gelashvili, Tamaz	g		2616	GEO	0.00	1	-0.28	10	-2.80
Yedidia, Jonathan	m		2384	USA	1.00	1	0.41	10	4.10
Kacheishvili, Giorgi	g		2582	GEO	0.50	1	0.18	10	1.80
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)

2011 Manhattan Open - Open Section				New York, New York		USA	2011-08-17
Rc	Ro				w	n	change	K	*Kchg**	Game
2324	2452				5.00	9	-0.92	10	-9.20

Castaneda, Nelson	f		2229	USA	1.00	1	0.22	10	2.20
Ostrovskiy, Aleksandr	f		2294	USA	1.00	1	0.29	10	2.90
Zhao, Parker B			2382	USA	0.50	1	-0.10	10	-1.00
Shabalov, Alexander	g		2577	USA	0.00	1	-0.33	10	-3.30
Sarkar, Justin	m		2376	USA	0.00	1	-0.60	10	-6.00
Kovalchuk, Igor			2052 *	UKR	1.00	1	0.08	10	0.80
Kopec, Danny	m		2334	USA	0.50	1	-0.16	10	-1.60
Schut, Lisa		wm	2304	NED	1.00	1	0.30	10	3.00
Garcia, Gildardo J	g		2368	COL	0.00	1	-0.62	10	-6.20
* 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)

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