Bouma, Peter December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Bouma, Peter Total change: 2.20

15de Open Maaslands Clubkampioenschap 2021-2022 Ronde 3			Maasmechelen		BEL	2021-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1760	1843			1.00	1	0.39	20	7.80

Mocsnik, Robbie		1760	BEL	1.00	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)

70ste Limburgs Individueel Kampioenschap 2021-2021 Ronde 3			Various places		BEL	2021-11-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1575	1843			0.50	1	-0.33	20	-6.60

Pieters, Nick		1575	BEL	0.50	1	-0.33	20	-6.60
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)

74ste Limburgse Interclubs 2021-2022 Ronde 3			Various places		BEL	2021-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1880	1843			0.50	1	0.05	20	1.00

Meekers, Geert		1880	BEL	0.50	1	0.05	20	1.00
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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