Luger, Sam August 2023 FIDE Individual Chess Calculations

Individual Calculations August 2023

Luger, Sam Total change: 121.60

51st annual World Open - Open			Philadelphia, PA		USA	2023-06-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2133	1905			3.50	8	1.69	38	64.22

Colas, Joshua	f	2294	USA	0.00	1	-0.09	38	-3.42
Andersen, Gunnar		2283	USA	0.50	1	0.41	38	15.58
Kaplan, Avi Harrison		2110	USA	0.50	1	0.26	38	9.88
Jiang, Andrew		2107	USA	0.50	1	0.26	38	9.88
Senft, Sean		2081	USA	1.00	1	0.73	38	27.74
Zhurbinsky, David	c	2075	USA	0.00	1	-0.28	38	-10.64
Oh, James Y		2030	USA	1.00	1	0.67	38	25.46
Duong, Nha Thanh	m	2082	CAN	0.00	1	-0.27	38	-10.26
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)

53rd annual Continental Open - Premier			Marlborough, MA		USA	2023-07-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1971	1876			3.50	6	0.94	38	35.72

Mansurov, Yusuf		1735	USA	1.00	1	0.31	38	11.78
Shah, Ansh Milinkumar		2173	IND	0.00	1	-0.15	38	-5.70
Menon, Gauri		1850	USA	1.00	1	0.46	38	17.48
Ivanov, Alexander	g	2426	USA	0.00	1	-0.03	38	-1.14
Yadawad, Ansh		1838	USA	0.50	1	-0.05	38	-1.90
Li, Michael		1804	USA	1.00	1	0.40	38	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)

24th annual Pittsburgh Open - Major			Pittsburgh, PA		USA	2023-07-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1923	1876			2.50	4	0.57	38	21.66

Opaska, Michael		1816	USA	1.00	1	0.42	38	15.96
Zhao, Erick	f	2355	USA	0.00	1	-0.05	38	-1.90
Broihier, Ian		1677	USA	0.50	1	-0.26	38	-9.88
Casey, Jacob Frederic		1844	USA	1.00	1	0.46	38	17.48
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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