Magalakis, Stefanos January 2018 FIDE Individual Chess Calculations

Individual Calculations January 2018

Magalakis, Stefanos Total change: 98.40

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
1268	1330			6.00	7	1.95	40	78.00

Delisavidis, Dionysios		1079	GRE	1.00	1	0.19	40	7.60
Angelidis, Konstantinos		1150	GRE	0.50	1	-0.24	40	-9.60
Sampsonoglou, Vasilios		1186	GRE	1.00	1	0.31	40	12.40
Nikolaou, Theodoros		1205	GRE	1.00	1	0.33	40	13.20
Tsakona, Maria		1409	GRE	1.00	1	0.61	40	24.40
Tsouchnikas, Orestis		1375	GRE	0.50	1	0.06	40	2.40
Maggos, Nikolaos		1473	GRE	1.00	1	0.69	40	27.60
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)

10th Greek Youth under 16 Team Championship 2017 - Finals			Thessaloniki		GRE	2017-12-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1203	1330			4.50	6	0.51	40	20.40

Kazakos, Nikolaos		1278	GRE	0.50	1	-0.07	40	-2.80
Pechlivanidis, Michail		1097	GRE	0.50	1	-0.29	40	-11.60
Koutras, Konstantinos		1137	GRE	0.50	1	-0.25	40	-10.00
Tsavdaras, Dimitrios		1210	GRE	1.00	1	0.34	40	13.60
Gkaripis, Marios Ilias		1269	GRE	1.00	1	0.42	40	16.80
Merkos, Thomas		1225	GRE	1.00	1	0.36	40	14.40
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)

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