Ju, Alan June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Ju, Alan Total change: -19.60

Marshall FIDE Monday April-May 2023 Rounds 1-2				New York, NY		USA	2023-04-17
Rc	Ro				w	n	change	K	*Kchg**	Game
1823	1653				0.00	1	-0.28	40	-11.20

Chang, Max			1823	USA	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)

Marshall Monday FIDE 21 Rounds 1-2				New York, NY		USA	2023-04-20
Rc	Ro				w	n	change	K	*Kchg**	Game
2037	1653				0.00	1	-0.09	40	-3.60

Ehsani, Yassamin		wf	2037	USA	0.00	1	-0.09	40	-3.60
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)

Marshall FIDE Monday April-May 2023 Rounds 3-6				New York, NY		USA	2023-05-01
Rc	Ro				w	n	change	K	*Kchg**	Game
1903	1653				0.50	2	0.09	40	3.60

Dans, Dwight			1997	USA	0.00	1	-0.12	40	-4.80
Rudowski, Szymon			1808	USA	0.50	1	0.21	40	8.40
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)

Marshall Monday FIDE 21 Rounds 3-6				New York, NY		USA	2023-05-04
Rc	Ro				w	n	change	K	*Kchg**	Game
1575	1653				1.00	2	-0.21	40	-8.40

McMichael, Alan			1623	USA	0.00	1	-0.54	40	-21.60
Walton, John			1527	USA	1.00	1	0.33	40	13.20
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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