Todorov, Ognjan January 2009 FIDE Individual Chess Calculations

Individual Calculations January 2009

Todorov, Ognjan Total change: -14.90

58th Team Ch (m) 1-st Division			Borovets		BUL	2008-10-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2339	2318			1.00	2	0.06	10	0.60

Jovchev, Aleksi		2260	BUL	0.50	1	-0.08	10	-0.80
Spassov, Liuben	g	2417	BUL	0.50	1	0.14	10	1.40
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)

1st Memorial GM Milko Bobotsov			Sofia		BUL	2008-10-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2461	2318			2.50	9	-0.31	10	-3.10

Mrdja, Milan	m	2401	CRO	0.50	1	0.11	10	1.10
Rusev, Krasimir	m	2541	BUL	0.00	1	-0.22	10	-2.20
Ermenkov, Evgenij	g	2465	PLE	0.00	1	-0.30	10	-3.00
Georgiev, Vladimir	g	2517	MKD	0.00	1	-0.24	10	-2.40
Filev, Georgi	f	2375	BUL	0.50	1	0.08	10	0.80
Nikolov, Momchil	m	2488	BUL	0.50	1	0.22	10	2.20
Janev, Evgeni	g	2491	BUL	0.50	1	0.23	10	2.30
Dragojlovic, Andjelko	m	2393	SRB	0.50	1	0.10	10	1.00
Vasilev, Milen	m	2477	BUL	0.00	1	-0.29	10	-2.90
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)

3th IM Tournament Villa Aurora			Crikvenica		CRO	2008-10-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2373	2318			3.00	10	-1.24	10	-12.40

Muratovic, Alija	m	2457	SRB	0.00	1	-0.31	10	-3.10
Buli, Vangjel	f	2359	ITA	0.00	1	-0.44	10	-4.40
Mrksic, Branko	f	2223	CRO	0.50	1	-0.13	10	-1.30
Mrdja, Milan	m	2401	CRO	0.50	1	0.11	10	1.10
Popchev, Milko	g	2425	BUL	0.50	1	0.15	10	1.50
Muratovic, Alija	m	2457	SRB	0.00	1	-0.31	10	-3.10
Buli, Vangjel	f	2359	ITA	0.00	1	-0.44	10	-4.40
Mrksic, Branko	f	2223	CRO	0.50	1	-0.13	10	-1.30
Mrdja, Milan	m	2401	CRO	0.50	1	0.11	10	1.10
Popchev, Milko	g	2425	BUL	0.50	1	0.15	10	1.50
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)

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