Perrouin, Alexian April 2022 FIDE Individual Chess Calculations

Individual Calculations April 2022

Perrouin, Alexian Total change: 40.00

Team 2022 - Coupe 2000 Fevrier			FRANCE		FRA	2022-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1640	1804			1.50	2	0.18	40	7.20

Reverdy, Micah Fabrice		1875	ESP	0.50	1	0.10	40	4.00
Berdah, Simon		1404 *	FRA	1.00	1	0.08	40	3.20
* 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 - Nationale 2 r6-7			FRANCE		FRA	2022-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1922	1768			1.00	1	0.71	40	28.40

Catherineau, Alexandre		1922	FRA	1.00	1	0.71	40	28.40
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 - Nationale 3 r6-7			FRANCE		FRA	2022-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1849	1768			0.50	1	0.11	40	4.40

Oumaziz, Paul		1849	FRA	0.50	1	0.11	40	4.40
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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