Tzortzis, Dimitrios February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Tzortzis, Dimitrios Total change: -30.20

New Year's 2020 open Chess Square A Mitsakos Memorial			Athens		GRE	2020-01-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1665	2043			3.00	5	-1.53	20	-30.60

Kazantzoglou, Stefanos		1643 *	GRE	1.00	1	0.08	20	1.60
Marianidis, Dimitrios		1689	GRE	0.00	1	-0.89	20	-17.80
Pitsolis, Theodoros		1643 *	GRE	1.00	1	0.08	20	1.60
Vazelakis, Dimitrios		1705	GRE	0.50	1	-0.38	20	-7.60
Mistilioglou, Athanasios		1643 *	GRE	0.50	1	-0.42	20	-8.40
* 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)

2020 Team Championship of ESSN Attikis - B Category Rounds 1-3			Attica		GRE	2020-01-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1761	2043			2.50	3	0.02	20	0.40

Kazantzoglou, Nikolaos		1643 *	GRE	1.00	1	0.08	20	1.60
Nikoleris, Stefanos		1830	GRE	0.50	1	-0.27	20	-5.40
Nikas, Nikolaos		1810	GRE	1.00	1	0.21	20	4.20
* 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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