Betsakos, Konstantinos February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Betsakos, Konstantinos Total change: -4.80

2018 International Chess Tournament White Tower 40 years - A group				Thessaloniki		GRE	2018-01-02
Rc	Ro				w	n	change	K	*Kchg**	Game
1903	1871				4.00	9	-0.40	40	-16.00

Videnova, Iva	m	wg	2271 *	FID	0.00	1	-0.08	40	-3.20
Blitsas, Orestis			1697	GRE	1.00	1	0.27	40	10.80
Danchevski, Orce	m		2271 *	MKD	0.00	1	-0.08	40	-3.20
Kotsalis, Evagelos			1744	GRE	1.00	1	0.33	40	13.20
Megalios, Konstantinos			2220	GRE	0.00	1	-0.11	40	-4.40
Kalogridis, Antonios			1586	GRE	0.00	1	-0.84	40	-33.60
Karagiannis, Thomas Aristotelis			1748	GRE	1.00	1	0.33	40	13.20
Tsirlis, Panteleimon			1772	GRE	1.00	1	0.36	40	14.40
Lagaras, Stylianos			1815	GRE	0.00	1	-0.58	40	-23.20
* 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)

2018 Team Championship ESSTH-CHALK - POA rounds 1-3				ESSTH-CHALK		GRE	2018-01-14
Rc	Ro				w	n	change	K	*Kchg**	Game
1557	1871				2.00	2	0.28	40	11.20

Nikolaou, Alexandros			1625	GRE	1.00	1	0.19	40	7.60
Tzimoulias, Konstantinos			1488	GRE	1.00	1	0.09	40	3.60
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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