Gavriilidis, Giorgos February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Gavriilidis, Giorgos Total change: 60.80

2018 International Chess Tournament White Tower 40 years - B group			Thessaloniki		GRE	2018-01-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1433	1297			3.00	6	0.98	40	39.20

Batsi, Lida		1490	GRE	0.50	1	0.25	40	10.00
Galanis, Emmanouil		1624	GRE	0.50	1	0.37	40	14.80
Zlatkov, Anton		1624	MKD	0.50	1	0.37	40	14.80
Polymeras, Evangelos		1396	GRE	0.00	1	-0.36	40	-14.40
Petridis, Dimitrios Panagiotis		1084	GRE	1.00	1	0.23	40	9.20
Kafantaris, Pavlos		1382	GRE	0.50	1	0.12	40	4.80
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
1603	1297			1.00	3	0.54	40	21.60

Ballas, Athanasios-Panagiotis		1697 *	GRE	0.00	1	-0.08	40	-3.20
Nikolaou, Alexandros		1625	GRE	0.50	1	0.37	40	14.80
Tzimoulias, Konstantinos		1488	GRE	0.50	1	0.25	40	10.00
* 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)

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