Kovalenko, Igor July 2015 FIDE Individual Chess Calculations

Individual Calculations July 2015

Kovalenko, Igor Total change: 25.00

Ukraine Club Teams Championship -2015			Illichivsk		UKR	2015-05-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2554	2650			1.50	2	0.24	10	2.40

Baryshpolets, Andrey	g	2523	UKR	1.00	1	0.33	10	3.30
Kovchan, Alexander	g	2585	UKR	0.50	1	-0.09	10	-0.90
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)

International Chess Festival "Open Iasi" 2nd edition			Iasi		ROU	2015-05-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2512	2650			7.50	9	1.49	10	14.90

Ambru, Dan-Calin		2250 *	ROU	1.00	1	0.08	10	0.80
Costachi, Mihnea	f	2351	ROU	1.00	1	0.15	10	1.50
Zubarev, Alexander	g	2565	UKR	1.00	1	0.38	10	3.80
Sengupta, Deep	g	2571	IND	0.50	1	-0.11	10	-1.10
Can, Emre	g	2548	TUR	0.50	1	-0.14	10	-1.40
Kuzubov, Yuriy	g	2650	UKR	0.50	1	0.00	10	0.00
Miron, Lucian-Costin	m	2484	ROU	1.00	1	0.28	10	2.80
Oleksiyenko, Mykhaylo	g	2629	UKR	1.00	1	0.47	10	4.70
Esen, Baris	g	2563	TUR	1.00	1	0.38	10	3.80
* 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)

Bulgarian chess summer 2015, Albena A tournament			Albena resort		BUL	2015-06-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2510	2657			7.00	9	0.77	10	7.70

Anurag, Mhamal	m	2397	IND	1.00	1	0.18	10	1.80
Sarana, Alexey		2444	RUS	1.00	1	0.23	10	2.30
Firman, Nazar	g	2466	UKR	1.00	1	0.25	10	2.50
Kovchan, Alexander	g	2582	UKR	0.50	1	-0.10	10	-1.00
Bernadskiy, Vitaliy	g	2511	UKR	0.50	1	-0.20	10	-2.00
Parligras, Mircea-Emilian	g	2581	ROU	0.00	1	-0.60	10	-6.00
Shyam, Sundar M.	g	2496	IND	1.00	1	0.29	10	2.90
Tazbir, Marcin	g	2519	POL	1.00	1	0.31	10	3.10
Wen, Yang	g	2592	CHN	1.00	1	0.41	10	4.10
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)

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