Vandekerckhove, Ava April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Vandekerckhove, Ava Total change: -12.20

6 Landentoernooi 2018			Ermelo		NED	2018-03-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1446	1643			1.50	3	-0.70	20	-14.00

Gundogmus, Alaettin		1537	NED	0.50	1	-0.14	20	-2.80
Megelas, Florent		1514	FRA	0.50	1	-0.17	20	-3.40
Bolliger, Willi		1287	SUI	0.50	1	-0.39	20	-7.80
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)

Belgian Interclubs 2017-2018 Round 8			Various Places		BEL	2018-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1585	1643			0.50	1	-0.08	20	-1.60

Vanbellingen, Patrick		1585	BEL	0.50	1	-0.08	20	-1.60
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)

Belgian Interclubs 2017-2018 Round 9			Various Places		BEL	2018-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1373	1643			1.00	1	0.17	20	3.40

Verselder, Franky		1373	BEL	1.00	1	0.17	20	3.40
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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