Haralabidis, Aristidis January 2017 FIDE Individual Chess Calculations

Individual Calculations January 2017

Haralabidis, Aristidis Total change: 66.80

3rd training U14 tournament of SA Sykeon Neapolis 2016			Thessaloniki		GRE	2016-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1088	1198			3.50	4	0.92	40	36.80

Arzoumanidis, Alexandros		1023	GRE	1.00	1	0.27	40	10.80
Pechlivanidou, Kalipso		1031	GRE	1.00	1	0.28	40	11.20
Sioulas, Stylianos		1075	GRE	1.00	1	0.33	40	13.20
Tzontas, Athanasios		1224	GRE	0.50	1	0.04	40	1.60
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)

2016 National Youth Team under 16 Championship - finals			Thessaloniki		GRE	2016-12-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1306	1198			3.00	6	0.75	40	30.00

Fotiadis, Nikolaos		1181	GRE	0.50	1	-0.02	40	-0.80
Venetidis, Georgios		1309	GRE	0.00	1	-0.35	40	-14.00
Polymeras, Evangelos		1304	GRE	1.00	1	0.64	40	25.60
Batsis, Lazaros		1191	GRE	0.50	1	-0.01	40	-0.40
Darviris, Dimitrios		1251	GRE	1.00	1	0.57	40	22.80
Leftheriotis, Alexandros		1598 *	GRE	0.00	1	-0.08	40	-3.20
* 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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