Arapkoule, Eirini February 2019 FIDE Individual Chess Calculations

Individual Calculations February 2019

Arapkoule, Eirini Total change: -10.00

2018 youth u12 team championship of Attica			ESSNA		GRE	2018-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1145	1268			1.00	1	0.33	40	13.20

Lafkidis, Apostolos		1145	GRE	1.00	1	0.33	40	13.20
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)

2018 youth u16 team championship of Attica			ESSNA		GRE	2018-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1170	1268			0.00	1	-0.63	40	-25.20

Tafani, Kleinta		1170	GRE	0.00	1	-0.63	40	-25.20
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)

2019 Attica Friendship Cup Nikos Strofalis Group A Rounds 1-3			ESSNA		GRE	2019-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1420	1394			1.00	2	0.05	40	2.00

Moschovakis, Dimitrios 46671		1180	GRE	1.00	1	0.23	40	9.20
Giannelos, Stylianos		1659	GRE	0.00	1	-0.18	40	-7.20
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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