Jacobs, Hein February 2019 FIDE Individual Chess Calculations

Individual Calculations February 2019

Jacobs, Hein Total change: -3.40

13de Open Maaslands Clubkampioenschap 2018-2019 Ronde 4			Maasmechelen		BEL	2019-01-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1777	1772			0.50	1	0.01	20	0.20

Mocsnik, Robbie		1777	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)

21ste Limburgs Individueel Kampioenschap voor 50-plussers 2018-2019 Ronde 4			Dilsen-Stokkem		BEL	2019-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1553	1772			0.50	1	-0.28	20	-5.60

Berben, Jaak		1553	BEL	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)

21ste Limburgs Individueel Kampioenschap voor 50-plussers 2018-2019 Ronde 5			Landen		BEL	2019-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1405	1772			1.00	1	0.10	20	2.00

Dethier, Krista		1405	BEL	1.00	1	0.10	20	2.00
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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