Lyandzberg, Anatoly April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Lyandzberg, Anatoly Total change: 161.20

1er Tournoi interne Plouzane r7-9			PLOUZANE		FRA	2023-02-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1493	1362			2.00	2	1.36	40	54.40

Gourvest, Kevin		1484	FRA	1.00	1	0.67	40	26.80
Lefeuvre, Thierry		1502	FRA	1.00	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 - 60' Mars			FRANCE		FRA	2023-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1422	1437			2.50	3	0.94	40	37.60

Yzopt-Robin, Pierre		1406	FRA	1.00	1	0.46	40	18.40
Latruffe-Bossant, Maiwenn		1404	FRA	0.50	1	-0.05	40	-2.00
Le Ralec, Mickael		1456	FRA	1.00	1	0.53	40	21.20
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 2023 - BRE Mars			FRANCE		FRA	2023-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1350	1437			1.00	1	0.38	40	15.20

Troadec, Melusine		1350	FRA	1.00	1	0.38	40	15.20
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)

Championnat du Finistere TC 2022-2023 r6-7			QUIMPER		FRA	2023-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1564	1437			2.00	2	1.35	40	54.00

Weber, Loic		1561	FRA	1.00	1	0.67	40	26.80
Keber, Thierry		1567	FRA	1.00	1	0.68	40	27.20
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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