Gessis, Stavros April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Gessis, Stavros Total change: 40.20

Belgian Interclubs 2022-2023 Ronde 8			Various Places		BEL	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1970	1693			1.00	1	0.83	20	16.60

Blagojevic, Lubo		1970	BEL	1.00	1	0.83	20	16.60
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)

Open Brussels Winter 2023 Rounds 8 - 11			Brussels		BEL	2023-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1749	1693			3.00	4	1.29	20	25.80

Grodent, Gerald		1867	BEL	0.50	1	0.23	20	4.60
Lombart, Philippe		1806	BEL	1.00	1	0.65	20	13.00
Szajnicki, Dawid		1554	POL	0.50	1	-0.19	20	-3.80
De Reymaeker, Walter		1768	BEL	1.00	1	0.60	20	12.00
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)

Belgian Interclubs 2022-2023 Ronde 9			Various Places		BEL	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1615	1693			0.50	1	-0.11	20	-2.20

Corluy, Gregoire		1615	BEL	0.50	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)

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