Batsis, Lazaros January 2018 FIDE Individual Chess Calculations

Individual Calculations January 2018

Batsis, Lazaros Total change: -36.80

4th youth under 16 tournament SA Sykeon 2017 - Youth GP 2017-2018 A			Thessaloniki		GRE	2017-12-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1154	1203			1.50	4	-0.79	40	-31.60

Dritsas, Stavros Nikolaos		1488	GRE	0.00	1	-0.16	40	-6.40
Maglavas, Ioannis		1015	GRE	0.50	1	-0.24	40	-9.60
Tagkaloglou, Savvas Stefanos		1025	GRE	0.50	1	-0.23	40	-9.20
Chalkias, Michail Panagiotis		1086	GRE	0.50	1	-0.16	40	-6.40
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)

10th Greek Youth under 16 Team Championship 2017 - Finals			Thessaloniki		GRE	2017-12-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1291	1203			1.50	4	-0.13	40	-5.20

Delaveridis, Dimitrios		1243	GRE	0.00	1	-0.44	40	-17.60
Gavriilidis, Giorgos		1284	GRE	0.50	1	0.11	40	4.40
Tozarou, Ifigenia		1034	GRE	1.00	1	0.28	40	11.20
Goutis, Panagiotis		1603 *	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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