Perruchoud, Benoit July 2015 FIDE Individual Chess Calculations

Individual Calculations July 2015

Perruchoud, Benoit Total change: -2.40

1. Championnat Valaisan Amateurs (Master) Round 2-7			Sion		SUI	2015-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2018	1966			2.50	4	0.78	20	15.60

Delacroix, Jean-Daniel		1982	SUI	1.00	1	0.52	20	10.40
Murati, Shkelzen		2096	SUI	0.50	1	0.18	20	3.60
Perruchoud, Pierre		2017	SUI	0.50	1	0.07	20	1.40
Binder, Beat		1976	SUI	0.50	1	0.01	20	0.20
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)

Coupe du Leman Cat. A Vaud			different places		SUI	2015-05-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2004	1959			0.00	1	-0.44	20	-8.80

Bigler, David		2004	SUI	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)

Swiss Team Championship 2015 (League A,B,1) Round 3-5			decentralised		SUI	2015-05-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1985	1959			0.00	1	-0.46	20	-9.20

Zahnd, Edy		1985	SUI	0.00	1	-0.46	20	-9.20
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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