Bumba, Ovidiu December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Bumba, Ovidiu Total change: -5.40

Team 2022 - Nationale 3 r2-3			FRANCE		FRA	2021-11-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1566	1901			1.50	2	-0.26	20	-5.20

Roux, Philippe		1523	FRA	1.00	1	0.09	20	1.80
Bacyk, Bruno		1609	FRA	0.50	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)

Championnat de la Loire 2021-2022 r2			SAINT ETIENNE		FRA	2021-11-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1726	1901			1.00	1	0.27	20	5.40

Picard, Vincent		1726	FRA	1.00	1	0.27	20	5.40
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)

Team 2022 - Coupe de France 2e Tour			FRANCE		FRA	2021-11-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1676	1901			0.50	1	-0.28	20	-5.60

Verdier, Karl		1676	FRA	0.50	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)

« go back

Share this page