Bumba, Ovidiu November 2021 FIDE Individual Chess Calculations

Individual Calculations November 2021

Bumba, Ovidiu Total change: 0.80

Championnat de la Loire 2021-2022 r1			SAINT ETIENNE		FRA	2021-10-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1500	1900			1.00	1	0.08	20	1.60

Trottet, Francois		1500 *	FRA	1.00	1	0.08	20	1.60
* 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)

Team 2022 - Coupe de France 1er Tour			FRANCE		FRA	2021-10-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1743	1900			0.50	1	-0.21	20	-4.20

Doran, Niall		1743	IRL	0.50	1	-0.21	20	-4.20
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)

Team 2022 - Nationale 3 r1			FRANCE		FRA	2021-10-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1624	1900			1.00	1	0.17	20	3.40

Marcellier, Lucie		1624	FRA	1.00	1	0.17	20	3.40
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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