Kouvidis, Ioannis September 2015 FIDE Individual Chess Calculations

Individual Calculations September 2015

Kouvidis, Ioannis Total change: 43.20

11th International Open of Gazi - Heraklion 2015 - A group			Gazi Heraklion		GRE	2015-07-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1377	1111			2.50	9	0.62	40	24.80

Stefanov, Evtim		1511 *	BUL	0.00	1	-0.08	40	-3.20
Chompitakis, Konstantinos		1511 *	GRE	0.00	1	-0.08	40	-3.20
Heretis, Georgios		1280	GRE	1.00	1	0.72	40	28.80
Serpetsidaki, Eva		1511 *	GRE	0.00	1	-0.08	40	-3.20
Kontaki, Maria		1253	GRE	1.00	1	0.69	40	27.60
Moshovakis, Aggelos		1511 *	GRE	0.00	1	-0.08	40	-3.20
Androni, Dimitra		1511 *	GRE	0.00	1	-0.08	40	-3.20
Stratigi, Ioanna		1224	GRE	0.00	1	-0.35	40	-14.00
Kakalis, Nikolaos		1080	GRE	0.50	1	-0.04	40	-1.60
* 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)

OFI 2015 championship			Heraklio Crete		GRE	2015-08-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1268	1111			2.00	5	0.46	40	18.40

Lianeris, Andreas		1426	GRE	0.50	1	0.36	40	14.40
Kakalis, Nikolaos		1067	GRE	0.50	1	-0.06	40	-2.40
Aggelakis, Ilias		1205	GRE	0.50	1	0.13	40	5.20
Georgakakis, Michail		1279	GRE	0.50	1	0.22	40	8.80
Tselos, Aristotelis		1361	GRE	0.00	1	-0.19	40	-7.60
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)

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