Ergazaki, Eirini February 2019 FIDE Individual Chess Calculations

Individual Calculations February 2019

Ergazaki, Eirini Total change: -68.40

2018 youth under 18 championships of ESSK - girls			ESSK		GRE	2018-11-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1223	1509			3.00	5	-1.13	40	-45.20

Matthaiaki, Nefeli		1206	GRE	0.50	1	-0.36	40	-14.40
Karouzou, Melina Andomachi		1109 *	GRE	1.00	1	0.08	40	3.20
Banta, Dionysia		1109 *	GRE	1.00	1	0.08	40	3.20
Tsapaki, Asimenia		1280	GRE	0.00	1	-0.79	40	-31.60
Koutsouraki, Ariadni		1409	GRE	0.50	1	-0.14	40	-5.60
* 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)

21st Greek Youth under 18 National Championship 2019 girls			Rethymno		GRE	2019-01-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1410	1488			3.00	6	-0.58	40	-23.20

Kapnistou, Maria		1176	GRE	0.50	1	-0.36	40	-14.40
Koukouraki, Hrisi		1269	GRE	0.50	1	-0.28	40	-11.20
Kaliontzaki, Argyro Evanthia		1379	GRE	0.50	1	-0.15	40	-6.00
Chatziioannidi, Filippa		1542	GRE	0.00	1	-0.42	40	-16.80
Nikolaki, Dimitria		1373	GRE	1.00	1	0.34	40	13.60
Strati, Betty - Anna		1721	GRE	0.50	1	0.29	40	11.60
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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