Radis, Sokratis January 2022 FIDE Individual Chess Calculations

Individual Calculations January 2022

Radis, Sokratis Total change: -14.40

2021 youth U16 team championship of ESSNA			ESSNA		GRE	2021-10-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1269	1279			0.50	1	-0.01	40	-0.40

Samaras, Vasileios		1269	GRE	0.50	1	-0.01	40	-0.40
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)

2021 Spyros Bikos Attica team Cup			ESSNA		GRE	2021-11-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1679	1279			0.00	1	-0.08	40	-3.20

Kostas, Alexandros		1679 *	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)

1st u16 U1600 X-mas tournament SO Chalandriou			Athens		GRE	2021-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1068	1279			0.50	1	-0.27	40	-10.80

Agiakatsikas, Konstantinos		1068	GRE	0.50	1	-0.27	40	-10.80
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)

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