Margaritis, Ioannis M October 2021 FIDE Individual Chess Calculations

Individual Calculations October 2021

Margaritis, Ioannis M Total change: 98.00

2021 junior U20 National Championship - open			Trikala		GRE	2021-08-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1362	1149			4.50	9	2.05	40	82.00

Pavlidis, Pavlos		1549 *	GRE	0.50	1	0.42	40	16.80
Stoimenidis, Markos		1107	GRE	0.50	1	-0.06	40	-2.40
Dristellas, Neoklis		1549 *	GRE	0.50	1	0.42	40	16.80
Loukopoulos, Panagiotis-Athanasi		1549 *	GRE	0.00	1	-0.08	40	-3.20
Chasapis, Christos		1087	GRE	1.00	1	0.41	40	16.40
Dritsas, Stavros Nikolaos		1549 *	GRE	0.50	1	0.42	40	16.80
Tsakonas, Konstantinos		1365	GRE	0.00	1	-0.22	40	-8.80
Gkiokas, Charisis		1414	GRE	0.50	1	0.32	40	12.80
Diamantis, Thrasyvoulos		1089	GRE	1.00	1	0.42	40	16.80
* 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)

15th team under 12 championship of ESSTH-CHALK 2021			Thessaloniki		GRE	2021-09-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1203	1227			2.00	3	0.40	40	16.00

Kyriakopoulos, Charalampos		1093	GRE	1.00	1	0.32	40	12.80
Gavriilidis, Nikiforos		1315	GRE	1.00	1	0.62	40	24.80
Balafoutas, Alexandros		1200	GRE	0.00	1	-0.54	40	-21.60
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)

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