Donaldson, Larry March 2022 FIDE Individual Chess Calculations

Individual Calculations March 2022

Donaldson, Larry Total change: -10.40

70ste Limburgs Individueel Kampioenschap 2021-2021 Ronde 4			Various places		BEL	2022-02-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1662	1376			0.00	1	-0.16	20	-3.20

Vaneylen, Urbain		1662	BEL	0.00	1	-0.16	20	-3.20
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)

15de Open Maaslands Clubkampioenschap 2021-2022 Ronde 4			Maasmechelen		BEL	2022-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1240	1376			1.00	1	0.32	20	6.40

Bigi, Ernesto		1240	BEL	1.00	1	0.32	20	6.40
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)

74ste Limburgse Interclubs 2021-2022 Ronde 6			Various places		BEL	2022-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1244	1376			0.00	1	-0.68	20	-13.60

Luxem, Kim		1244	BEL	0.00	1	-0.68	20	-13.60
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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