Lachenal, Philippe December 2023 FIDE Individual Chess Calculations

Individual Calculations December 2023

Lachenal, Philippe Total change: 5.00

Team 2024 - 60mn novembre			FRANCE		FRA	2023-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1227	1638			2.00	2	0.15	20	3.00

Loth, Aloyse		1238 *	FRA	1.00	1	0.08	20	1.60
Timmel, Benjamin		1215	FRA	1.00	1	0.07	20	1.40
* 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 2024 - Nationale 3 r2-4			FRANCE		FRA	2023-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1730	1638			1.00	2	0.21	20	4.20

De Viveiros, Michel		1551	FRA	1.00	1	0.38	20	7.60
Thomann, Jean		1909	FRA	0.00	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)

Team 2024 - Nationale 4 r2-3			FRANCE		FRA	2023-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1560	1638			0.50	1	-0.11	20	-2.20

Ragagnin, Alain		1560	FRA	0.50	1	-0.11	20	-2.20
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)

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