Solsky, Itzhak April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Solsky, Itzhak Total change: 2.60

Brussels Winter Fide Open 2017			Brussels		BEL	2017-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1672	1952			1.00	1	0.16	20	3.20

Lhoir, Thierry		1672	BEL	1.00	1	0.16	20	3.20
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)

Belgian Interclubs 2016-2017 Round 9			Various places		BEL	2017-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1750	1973			1.00	1	0.22	20	4.40

Rittelmeyer, Yann-Sven		1750	FRA	1.00	1	0.22	20	4.40
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)

Belgian Interclubs 2016-2017 Round 10			Various places		BEL	2017-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2168	1973			0.00	1	-0.25	20	-5.00

Van Den Bosch, Arno		2168	BEL	0.00	1	-0.25	20	-5.00
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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