De Duffeleer, Philippe April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

De Duffeleer, Philippe Total change: 6.00

70ste Limburgse Interclubs 2016-2017 Ronde 7			Various places in Limburg		BEL	2017-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1481	1709			1.00	1	0.21	20	4.20

Lemmens, Roger		1481	BEL	1.00	1	0.21	20	4.20
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
1718	1709			0.50	1	0.01	20	0.20

Paulus, Werner		1718	BEL	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)

Belgian Interclubs 2016-2017 Round 10			Various places		BEL	2017-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1765	1709			0.50	1	0.08	20	1.60

Adans-Dester, Alexandre		1765	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)

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