Thierens, Christian April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Thierens, Christian Total change: 2.20

Belgian Interclubs 2022-2023 Ronde 8			Various Places		BEL	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1463	1812			1.00	1	0.11	20	2.20

Boersma, Kees		1463	NED	1.00	1	0.11	20	2.20
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)

Open Brussels Winter 2023 Rounds 8 - 11			Brussels		BEL	2023-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1888	1812			1.50	4	-0.14	20	-2.80

Fogel, Pierre		2073	BEL	0.00	1	-0.18	20	-3.60
Toledo, Hillel		1750	BEL	1.00	1	0.41	20	8.20
Sarkisian, Arman		1971	BEL	0.00	1	-0.29	20	-5.80
Lintner, Felix		1757	AUT	0.50	1	-0.08	20	-1.60
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)

Belgian Interclubs 2022-2023 Ronde 9			Various Places		BEL	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1503	1812			1.00	1	0.14	20	2.80

Ghisa, Alexander		1503	BEL	1.00	1	0.14	20	2.80
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)

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