Haidu, Ionel March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Haidu, Ionel Total change: -56.00

Team 2023 - EST Fevrier			FRANCE		FRA	2023-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1510	1443			0.00	1	-0.41	20	-8.20

Carl, Francois		1510	FRA	0.00	1	-0.41	20	-8.20
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)

Romania National Amateur Championship 2023			Sebes		ROU	2023-02-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1291	1443			0.00	4	-2.71	20	-54.20

Dodoi, Matei-Teodor		1769	ROU	0.00	1	-0.13	20	-2.60
Macarie, Maia-Elisabeta		1098	ROU	0.00	1	-0.89	20	-17.80
Moldovan, Maia-Rut		1195	ROU	0.00	1	-0.81	20	-16.20
Ivascu, Petru		1102	ROU	0.00	1	-0.88	20	-17.60
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)

Tournoi interne de l'EFE Metz 2022-2023 r5			METZ		FRA	2023-02-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1313	1443			1.00	1	0.32	20	6.40

Hug, Alain		1313	FRA	1.00	1	0.32	20	6.40
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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