Sankar, Arjun August 2022 FIDE Individual Chess Calculations

Individual Calculations August 2022

Sankar, Arjun Total change: 30.40

2022 World Open Amateur			Philadelphia, Pennsylvania		USA	2022-06-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1793	1479			0.50	3	0.09	40	3.60

Paragua, Megan Althea		1808	USA	0.00	1	-0.12	40	-4.80
Wilson, Dwayne Everett		1819	USA	0.00	1	-0.12	40	-4.80
Shah, Arsh		1751	HKG	0.50	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)

2022 World Open FIDE U2400			Philadelphia, PA		USA	2022-06-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1889	1479			1.00	4	0.64	40	25.60

Nolan, Gregory Matthew		1972	USA	0.50	1	0.46	40	18.40
Zheng, Victor		1790	CAN	0.50	1	0.36	40	14.40
Macaspac, Arthur		2011	USA	0.00	1	-0.03	40	-1.20
Das, Aditeya		1781	USA	0.00	1	-0.15	40	-6.00
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)

24th Annual Sacramento Chess Championship			Sacramento, California		USA	2022-07-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1750	1553			0.50	2	-0.02	40	-0.80

Shrivastav, Kunal		1851	USA	0.50	1	0.35	40	14.00
Silva Iii, Javier		1648	USA	0.00	1	-0.37	40	-14.80
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)

2nd Peter Grey Memorial Tuesday Night Marathon - 1800+ Round 1-3			San Francisco, California		USA	2022-07-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1984	1553			0.50	2	0.05	40	2.00

Kiewra, Keaton	m	2377	USA	0.00	1	0.00	40	0.00
Parsons, Stephen		1590	USA	0.50	1	0.05	40	2.00
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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