Abelakiotis, Stavros February 2019 FIDE Individual Chess Calculations

Individual Calculations February 2019

Abelakiotis, Stavros Total change: 18.80

New Year's 2019 open Chess Square A Mitsakos Memorial				Athens		GRE	2019-01-01
Rc	Ro				w	n	change	K	*Kchg**	Game
1905	1965				4.50	7	0.62	40	24.80

Soukarie, Zorz			1565 *	GRE	1.00	1	0.08	40	3.20
Ioannidis, Efklidis			1565 *	GRE	1.00	1	0.08	40	3.20
Koulouris, Evangelos			1592	GRE	1.00	1	0.10	40	4.00
Grigoriadis, Mihail			2227	GRE	0.50	1	0.32	40	12.80
Kotronias, Vasilios	g		2365 *	GRE	0.00	1	-0.08	40	-3.20
Kesaris, Evangelos			1901	GRE	1.00	1	0.41	40	16.40
Markantonaki, Haritomeni		wf	2122	GRE	0.00	1	-0.29	40	-11.60
* 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 Team Championship - POA rounds 1-3				ESSNA		GRE	2019-01-13
Rc	Ro				w	n	change	K	*Kchg**	Game
1680	1965				1.50	2	-0.15	40	-6.00

Karagiorgos, Nikolaos			1565 *	GRE	1.00	1	0.08	40	3.20
Sipsis, Tsatsoulis Georgios			1794	GRE	0.50	1	-0.23	40	-9.20
* 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)

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