Li, Geng Hui April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Li, Geng Hui Total change: 52.00

5. Liga A11 a R10-11			Bratislava		SVK	2023-03-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1300	1098			1.50	2	0.99	40	39.60

Halas, Jozef		1193	SVK	0.50	1	0.13	40	5.20
Portes, Peter		1406	SVK	1.00	1	0.86	40	34.40
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)

22nd Amateur Open U1800			Gyor		HUN	2023-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1437	1098			0.50	3	0.11	40	4.40

Domonkos, Jozsef		1534	HUN	0.00	1	-0.06	40	-2.40
Lukacs, Tibor		1303	HUN	0.00	1	-0.24	40	-9.60
Ferenczy, Nora		1474	HUN	0.50	1	0.41	40	16.40
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)

Future champions liga 2022 2023 R11-12			Bratislava Stara jedalen Pekna cesta 3020Bratislava - Raca		SVK	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1169	1098			1.00	2	0.20	40	8.00

Kajaba, Matus		1169	SVK	1.00	1	0.60	40	24.00
Kajaba, Matus		1169	SVK	0.00	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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