Petersson, David December 2016 FIDE Individual Chess Calculations

Individual Calculations December 2016

Petersson, David Total change: -47.20

Skane Distriktsserien div 4 r1			Malmo		SWE	2016-10-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1514	1499			1.00	1	0.52	40	20.80

Kharraziha, Hamid		1514	SWE	1.00	1	0.52	40	20.80
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)

Lilla Scandic Ariadne Masters 2016 lang			Stockholm		SWE	2016-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1100	1499			0.50	2	-1.34	40	-53.60

Vu, Alexander		1099 *	SWE	0.50	1	-0.42	40	-16.80
Isaksson, Philip		1100	SWE	0.00	1	-0.92	40	-36.80
* 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)

Skane Distriktsserien div 4 r2			Malmo		SWE	2016-11-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1602	1499			0.00	1	-0.36	40	-14.40

Willard, Hakan		1602	SWE	0.00	1	-0.36	40	-14.40
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)

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