Boghossian, Lucie April 2022 FIDE Individual Chess Calculations

Individual Calculations April 2022

Boghossian, Lucie Total change: -19.60

Open 13 2021-22 r6-8			VITROLLES		FRA	2022-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1312	1407			1.00	3	-0.87	40	-34.80

Benoit-Lizon, Alain		1381	FRA	0.00	1	-0.54	40	-21.60
Chauvet, Joelle		1363	FRA	0.00	1	-0.56	40	-22.40
Leonti, Denis		1193	FRA	1.00	1	0.23	40	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)

Team 2022 - Nationale 2 Jeunes r6-7			FRANCE		FRA	2022-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1412	1416			1.00	2	-0.02	40	-0.80

Dorvaux-Valdieu, Teiva		1270	FRA	1.00	1	0.30	40	12.00
Berezovsky, Fiorina		1553	MNC	0.00	1	-0.32	40	-12.80
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)

Team 2022 - Nationale 4 r5			FRANCE		FRA	2022-03-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1347	1416			1.00	1	0.40	40	16.00

Murad, Ayman		1347	FRA	1.00	1	0.40	40	16.00
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)

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