Rahier, Andre April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Rahier, Andre Total change: 14.20

20ste Limburgs Individueel Kampioenschap voor 50-plussers 2017-2018 Ronde 8			Lanklaar		BEL	2018-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1765	1828			1.00	1	0.41	20	8.20

Jacobs, Hein		1765	BEL	1.00	1	0.41	20	8.20
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)

71ste Limburgse Interclubs 2017-2018 Ronde 8			Various Places		BEL	2018-03-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1925	1828			0.50	1	0.13	20	2.60

Akulov, Lev		1925	BEL	0.50	1	0.13	20	2.60
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)

20ste Limburgs Individueel Kampioenschap voor 50-plussers 2017-2018 Ronde 9			Landen		BEL	2018-03-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1551	1828			1.00	1	0.17	20	3.40

Heylen, Leo		1551	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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