Efthimiou, Georgios March 2019 FIDE Individual Chess Calculations

Individual Calculations March 2019

Efthimiou, Georgios Total change: 50.40

2nd categories Thursday's tournament Kotinos 2018			Athens		GRE	2018-12-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1707	1606			5.00	7	2.33	20	46.60

Makavelos, Vasilios		1206 *	GRE	1.00	1	0.08	20	1.60
Vazelakis, Dimitrios		1895	GRE	0.50	1	0.34	20	6.80
Ignatiadis, Konstantinos		2006 *	GRE	0.00	1	-0.08	20	-1.60
Kokondylis, Stylianos		1515	GRE	1.00	1	0.38	20	7.60
Anastasopoulos, Angelos		1649	GRE	1.00	1	0.56	20	11.20
Ntaifas, Ioannis		1734	GRE	1.00	1	0.67	20	13.40
Sienczewski, Zbigniew		1946	POL	0.50	1	0.38	20	7.60
* 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)

2019 Attica Friendship Cup Nikos Strofalis Group A Rounds 4-7			ESSNA		GRE	2019-02-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1263	1641			2.00	2	0.19	20	3.80

Georgiadis, Anastasios		1284	GRE	1.00	1	0.11	20	2.20
Vasilas, Konstantinos		1241 *	GRE	1.00	1	0.08	20	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)

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