Olivetti, Davide April 2020 FIDE Individual Chess Calculations

Individual Calculations April 2020

Olivetti, Davide Total change: 9.20

2. Bundesliga Ost 2019/2020 round 8-9			Wien		AUT	2020-02-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2052	2269			0.50	1	-0.28	20	-5.60

Braun, Karl-Heinz		2052	AUT	0.50	1	-0.28	20	-5.60
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)

Wien VM Landesliga 2019/2020 round 8-9			Wien		AUT	2020-03-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2033	2212			1.00	1	0.27	20	5.40

Heiny, Michael		2033	AUT	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)

Wien Betriebe A-Liga 2019/2020 round 9			Wien		AUT	2020-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2190	2212			1.00	1	0.47	20	9.40

Zetthofer, Gerald	f	2190	AUT	1.00	1	0.47	20	9.40
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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