Lopez, Manuel February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Lopez, Manuel Total change: 6.40

Tournoi du GEL 2022 - Gr. A Jan 2023			Lausanne		SUI	2023-01-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1851	1883			1.00	1	0.46	20	9.20

Ahumada, Norberto		1851	SUI	1.00	1	0.46	20	9.20
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)

SGM 2023 (Bundesliga und 1.Regionalliga) rounds 2-3			decentralised		SUI	2023-01-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2047	1883			0.00	1	-0.28	20	-5.60

Emini, Emin		2047	SUI	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)

18. Open de Payerne round 1			Payerne		SUI	2023-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1576	1883			1.00	1	0.14	20	2.80

Cardoso Rodrigues, Michael		1576	SUI	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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