Leemans, Roland May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Leemans, Roland Total change: -9.20

Interclubs FEFB 2023 Ronde 1			Namur		BEL	2023-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2067	1954			0.00	1	-0.35	20	-7.00

Werner, Ivan		2067	BEL	0.00	1	-0.35	20	-7.00
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)

Open Brussels Spring 2023 Rounds 1-3			Brussels		BEL	2023-04-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1523	1954			2.00	2	0.13	20	2.60

Varlet, Daniel		1554 *	BEL	1.00	1	0.08	20	1.60
Brugnolo, Fabrizio		1492	ITA	1.00	1	0.05	20	1.00
* Rating difference of more than 400. Please read more at FIDE Handbook
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 10			Various Places		BEL	2023-04-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2156	1954			0.00	1	-0.24	20	-4.80

Van Kessel, Wessel		2156	BEL	0.00	1	-0.24	20	-4.80
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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