Drenchev, Petar October 2008 FIDE Individual Chess Calculations

Individual Calculations October 2008

Drenchev, Petar Total change: -7.40

TEAM CHAMPIONSHIP OF CRETE - 3rd NAT. CATEGORY				CRETE		GRE	2008-05-01
Rc	Ro				w	n	change	K	*Kchg**	Game
2150	2441				2.00	2	0.31	10	3.10

Zafirakis, Ioannis			2183	GRE	1.00	1	0.18	10	1.80
Karanikolas, Dimitrios			2117	GRE	1.00	1	0.13	10	1.30
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)

2eme Open International de Chamalieres				Chamalieres		FRA	2008-06-28
Rc	Ro				w	n	change	K	*Kchg**	Game
2198	2441				6.00	9	-1.08	10	-10.80

Gautier, Clement			2091	FRA	1.00	1	0.11	10	1.10
Vaillant, Stephane			2091	FRA	1.00	1	0.11	10	1.10
Rouler, Charly	f		2314	FRA	0.00	1	-0.67	10	-6.70
De La Fontaine, Christophe			2091	FRA	1.00	1	0.11	10	1.10
Duhayon, Yves			2249	BEL	0.50	1	-0.25	10	-2.50
Ringoir, Tanguy			2252	BEL	0.50	1	-0.25	10	-2.50
Piat, Jerome			2193	FRA	1.00	1	0.19	10	1.90
Satyapragyan, Swayangsu	m		2410	IND	0.00	1	-0.54	10	-5.40
Sauvadet, Herve			2091	FRA	1.00	1	0.11	10	1.10
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)

7eme open international - support Ch. de Picardie				La Fere		FRA	2008-07-05
Rc	Ro				w	n	change	K	*Kchg**	Game
2271	2450				6.00	9	-0.38	10	-3.80

Nijs, Nils			2150	BEL	0.00	1	-0.85	10	-8.50
Ben Porat, Zeev			2100	ISR	1.00	1	0.11	10	1.10
Delorme, Laurie			2155	FRA	1.00	1	0.15	10	1.50
Jossien, Remy			2291	FRA	0.50	1	-0.21	10	-2.10
Vorobyov, Yrij	f		2247	UKR	1.00	1	0.24	10	2.40
Rouffignac, Tanguy			2100	FRA	1.00	1	0.11	10	1.10
Degraeve, Jean-Marc	g		2523	FRA	0.50	1	0.10	10	1.00
Chetverik, Maxim	m		2321	RUS	1.00	1	0.33	10	3.30
Abbasov, Farid	g		2552	AZE	0.00	1	-0.36	10	-3.60
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)

XXIII Torneo Open Ciuda de Ferrol (V Memorial Maestro Rodrigo)				Ferrol		ESP	2008-07-15
Rc	Ro				w	n	change	K	*Kchg**	Game
2319	2450				5.50	9	-0.43	10	-4.30

Brandao, Alvaro Sousa			2100	POR	1.00	1	0.11	10	1.10
Redondo Arguelles, Graciela		wf	2120	ESP	1.00	1	0.12	10	1.20
Arribas Robaina, Maritza		wg	2322	CUB	1.00	1	0.33	10	3.30
Larino Nieto, David	m		2427	ESP	0.50	1	-0.03	10	-0.30
Petkov, Vladimir	g		2423	BUL	0.00	1	-0.54	10	-5.40
Sakelsek, Tadej	m		2390	SLO	0.50	1	-0.08	10	-0.80
Patino Romaris, Juan Roberto			2272	ESP	1.00	1	0.27	10	2.70
Rodriguez Lopez, Rafael	m		2312	ESP	0.50	1	-0.19	10	-1.90
Rusev, Krasimir	m		2508	BUL	0.00	1	-0.42	10	-4.20
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)

13eme open international de Creon				Creon		FRA	2008-07-28
Rc	Ro				w	n	change	K	*Kchg**	Game
2326	2450				7.00	9	1.22	10	12.20

Larand, Manuel			2100	FRA	1.00	1	0.11	10	1.10
Lapeyre, Pierre			2100	FRA	1.00	1	0.11	10	1.10
Passager, Jean-Pierre			2235	FRA	0.50	1	-0.27	10	-2.70
Ludwig, Remi			2175	FRA	1.00	1	0.17	10	1.70
Pap, Misa	m		2495	SRB	1.00	1	0.56	10	5.60
Babaev, Rashad	g		2484	AZE	1.00	1	0.55	10	5.50
Okhotnik, Vladimir	m		2468	FRA	0.50	1	0.03	10	0.30
Inkiov, Ventzislav	g		2446	BUL	0.50	1	-0.01	10	-0.10
Nguyen, Chi-Minh	m		2432	FRA	0.50	1	-0.03	10	-0.30
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)

7th Kesarovski - Georgiev Memorial				Sunny Beach		BUL	2008-09-08
Rc	Ro				w	n	change	K	*Kchg**	Game
2235	2450				6.50	9	-0.38	10	-3.80

Kukov, Andrej			2100	BUL	0.50	1	-0.39	10	-3.90
Janev, Pavel			2100	BUL	1.00	1	0.11	10	1.10
Orev, Petar	m		2207	BUL	0.50	1	-0.30	10	-3.00
Todorov, Emil			2190	BUL	1.00	1	0.18	10	1.80
Lisko, Frantisek	f		2279	SVK	1.00	1	0.27	10	2.70
Pantev, Veselin	f		2380	BUL	0.00	1	-0.60	10	-6.00
Stoinev, Metodi			2278	BUL	1.00	1	0.27	10	2.70
Arnaudov, G Petar	f		2311	BUL	0.50	1	-0.19	10	-1.90
Bonev, Todor			2272	BUL	1.00	1	0.27	10	2.70
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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