Erdos, Viktor February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Erdos, Viktor Total change: -0.40

Extraliga SVK 2017/18 R7-8			Various		SVK	2018-01-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2504	2630			1.50	2	0.17	10	1.70

Krejci, Jan	g	2569	CZE	0.50	1	-0.08	10	-0.80
Mazur, Stefan	m	2438	SVK	1.00	1	0.25	10	2.50
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)

2017/18 4NCL Division 2 Rounds 3-4			Solihull		ENG	2018-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2421	2630			1.50	2	0.05	10	0.50

Tavares, Shawn P		2230 *	ENG	1.00	1	0.08	10	0.80
Cornette, Matthieu	g	2611	FRA	0.50	1	-0.03	10	-0.30
* 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)

HUN Team League 1st Div. Szabo Laszlo Group 2017-2018 R 5			Hungary		HUN	2018-01-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2426	2630			0.50	1	-0.26	10	-2.60

Flumbort, Andras Dr.	g	2426	HUN	0.50	1	-0.26	10	-2.60
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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