Oikonomopoulos, Filippos February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Oikonomopoulos, Filippos Total change: 34.40

3rd Christmas tournament S Bikos - D Maragkoudakis Memorial 2019			Ilioupoli		GRE	2019-12-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1545	1529			2.00	4	0.05	40	2.00

Gkogka, Elvis		1208	GRE	1.00	1	0.13	40	5.20
Girvalakis, Spyridon		1921	GRE	0.00	1	-0.08	40	-3.20
Papailiou, Dimitrios		1129 *	GRE	1.00	1	0.08	40	3.20
Doudonis, Hristos		1921	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)

PS Peristeriou Jan 2020			Peristeri		GRE	2020-01-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1492	1580			4.50	6	0.81	40	32.40

Eirinidis, Dimitrios		1180 *	GRE	1.00	1	0.08	40	3.20
Barous, Theodoros		1383	GRE	1.00	1	0.25	40	10.00
Tampakis, Vasileios		1359	GRE	0.50	1	-0.28	40	-11.20
Mastrogiannopoulos, Georgios		1507	GRE	1.00	1	0.40	40	16.00
Grigoriadis, Alexandros	m	1980 *	GRE	0.00	1	-0.08	40	-3.20
Georgiadis, Anastasios		1540	GRE	1.00	1	0.44	40	17.60
* 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)

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