Joie, Sebastien May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Joie, Sebastien Total change: 6.00

SGM 2023 (Bundesliga und 1.Regionalliga) round 7 plus tiebreaks			decentralised		SUI	2023-04-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2270	2347			0.50	1	-0.11	10	-1.10

Wirthensohn, Heinz	m	2270	SUI	0.50	1	-0.11	10	-1.10
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)

Team 2023 - Nationale 3 r9			FRANCE		FRA	2023-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1985	2347			1.00	1	0.10	10	1.00

Lorieux, Christian		1985	FRA	1.00	1	0.10	10	1.00
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)

SMM 2023 NLA round 1			decentralised		SUI	2023-04-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2430	2347			1.00	1	0.61	10	6.10

Petkidis, Anthony	m	2430	GER	1.00	1	0.61	10	6.10
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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