Celgin, Shani April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Celgin, Shani Total change: 21.00

Belgian Interclubs 2022-2023 Ronde 8			Various Places		BEL	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1535	1333			1.00	1	0.76	40	30.40

Lauckner, Harry		1535	BEL	1.00	1	0.76	40	30.40
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)

NOTE: K factor changed
16de Open Maaslands Clubkampioenschap 2022-2023 Ronde 6			Maasmechelen		BEL	2023-03-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1586	1333			0.00	1	-0.19	20	-3.80

Montforts, Ton		1586	NED	0.00	1	-0.19	20	-3.80
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)

NOTE: K factor changed
Belgian Interclubs 2022-2023 Ronde 9			Various Places		BEL	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1499	1333			0.00	1	-0.28	20	-5.60

Abubakirov, Khumid		1499	BEL	0.00	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)

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