Ninis, Eleneo February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Ninis, Eleneo Total change: 50.80

Christmas chess tournament D Maragkoudakis - S Mpikos memorial 2017			Ilioupoli		GRE	2017-12-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1711	1475			0.50	2	0.02	20	0.40

Sgouros, Apostolos		1875 *	GRE	0.50	1	0.42	20	8.40
Vourlis-Koletis, Miltiadis		1546	GRE	0.00	1	-0.40	20	-8.00
* 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)

New Year's Open 2018 SO Ampelokipon - SO Thomas Georgiou			ATHENS		GRE	2018-01-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1719	1484			4.00	6	2.52	20	50.40

Sienczewski, Zbigniew		1884 *	POL	0.50	1	0.42	20	8.40
Vazelakis, Dimitrios		1835	GRE	0.00	1	-0.11	20	-2.20
Chatziioannidi, Filippa		1671	GRE	0.50	1	0.24	20	4.80
Papadopoulou, Marilena		1216	GRE	1.00	1	0.17	20	3.40
Kaloskambis, Mihail		1824	GRE	1.00	1	0.88	20	17.60
Giatrakos, Orestis		1884 *	GRE	1.00	1	0.92	20	18.40
* 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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