Merland-Simon, Leo April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Merland-Simon, Leo Total change: 22.00

Team 2023 - 60' Mars			FRANCE		FRA	2023-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1372	1410			2.00	2	0.89	40	35.60

Durand, Mario		1337	FRA	1.00	1	0.40	40	16.00
Garcia, Yan		1406	FRA	1.00	1	0.49	40	19.60
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)

Team 2023 - Nationale 2 Jeunes r6-7			FRANCE		FRA	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1266	1410			1.00	2	-0.38	40	-15.20

Tesoka, Leo		1266	FRA	1.00	1	0.31	40	12.40
Kervision-Gadenne, Valentin		1265	FRA	0.00	1	-0.69	40	-27.60
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)

Team 2023 - Nationale 2 r7-8			FRANCE		FRA	2023-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1662	1410			0.50	2	0.10	40	4.00

Rivoalan, Elodie		1744	FRA	0.50	1	0.38	40	15.20
Fontaine, Eva		1579	FRA	0.00	1	-0.28	40	-11.20
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)

1er Festival de Tournois fermes (4 joueurs) du C'Chartres Echecs (-2400) - Groupe F			CHARTRES		FRA	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1386	1410			1.00	2	-0.06	40	-2.40

Merkel, Ethan		1414	FRA	0.50	1	0.01	40	0.40
Boucher, Daniel		1358	FRA	0.50	1	-0.07	40	-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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