Van Akkeren, Arno December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Van Akkeren, Arno Total change: 7.20

Dutch Team Competition 2017-2018 2A Round 3			Various		NED	2017-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1921	2093			1.00	1	0.27	20	5.40

Spekreijse, Stefan		1921	NED	1.00	1	0.27	20	5.40
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)

6. Andreas Schaar-Gedenkturnier 2017 Gruppe A			Nordhorn		GER	2017-11-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1923	2093			2.50	4	-0.32	20	-6.40

Kamp, Adrian		1753	GER	1.00	1	0.12	20	2.40
Kewe, Stefan		1866	GER	1.00	1	0.21	20	4.20
Reckzuegel, Philipp		1938	GER	0.50	1	-0.21	20	-4.20
Oehne, Timo		2136	GER	0.00	1	-0.44	20	-8.80
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)

Dutch Team Competition 2017-2018 2A Round 4			Various		NED	2017-11-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2030	2093			1.00	1	0.41	20	8.20

Schipper, Paul		2030	NED	1.00	1	0.41	20	8.20
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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