Stefanou, Dimitrios July 2017 FIDE Individual Chess Calculations

Individual Calculations July 2017

Stefanou, Dimitrios Total change: 21.60

Spring open ASO Aigiou Simantron 2017			Aigio		GRE	2017-05-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1439	1575			2.50	5	-0.76	40	-30.40

Nikolakopoulou, Eleni		1175 *	GRE	1.00	1	0.08	40	3.20
Rahmanidis, Petros		1880	GRE	0.00	1	-0.14	40	-5.60
Xilinas, Georgios		1224	GRE	1.00	1	0.11	40	4.40
Christodoulou, Panormitis		1454	GRE	0.50	1	-0.16	40	-6.40
Zaires Karanasios, Konstantinos		1463	GRE	0.00	1	-0.65	40	-26.00
* 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)

Summer youth tournament NEP 2017			Patra		GRE	2017-06-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1679	1571			3.50	6	1.30	40	52.00

Stamatopoulos, Apostolos		1808	GRE	0.50	1	0.30	40	12.00
Masouros, Panagiotis		1892	GRE	0.00	1	-0.13	40	-5.20
Nikolakopoulou, Eleni		1171 *	GRE	0.50	1	-0.42	40	-16.80
Karamalis, Georgios		1971 *	GRE	0.50	1	0.42	40	16.80
Kollias, Ioannis K.		1599	GRE	1.00	1	0.54	40	21.60
Kalyva, Kyriaki		1633	GRE	1.00	1	0.59	40	23.60
* 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)

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