Arnaudov, Petar December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Arnaudov, Petar Total change: -9.80

Dutch Team Competition 2017-2018 2C Round 3			Various		NED	2017-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2049	2449			1.00	1	0.08	10	0.80

Kok, Cas		2049 *	NED	1.00	1	0.08	10	0.80
* 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)

2. Bundesliga Ost 2017/2018 November 2017			various		GER	2017-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2383	2449			0.50	2	-0.68	10	-6.80

Wall, Gavin	m	2336	IRL	0.00	1	-0.65	10	-6.50
Spiess, Gunter	m	2429	GER	0.50	1	-0.03	10	-0.30
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)

Dutch Team Competition 2017-2018 2C Round 4			Various		NED	2017-11-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2116	2449			0.50	1	-0.38	10	-3.80

Straver, Robert		2116	NED	0.50	1	-0.38	10	-3.80
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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