Zheng, Carissa Angela September 2022 FIDE Individual Chess Calculations

Individual Calculations September 2022

Zheng, Carissa Angela Total change: -75.60

10th Annual WIM Ruth Haring National Tournament of Girls State Champions				Rancho Mirage, California		USA	2022-07-30
Rc	Ro				w	n	change	K	*Kchg**	Game
1929	1942				0.00	3	-1.51	40	-60.40

Prasanna, Gracy Franco		wf	1956	USA	0.00	1	-0.48	40	-19.20
Laido, Olivia			1542 *	USA	0.00	1	-0.92	40	-36.80
Lee, Alice T	f	wm	2289	USA	0.00	1	-0.11	40	-4.40
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

9th Annual Washington International - Premier				Rockville, Maryland		USA	2022-08-13
Rc	Ro				w	n	change	K	*Kchg**	Game
1779	1855				5.00	9	-0.38	40	-15.20

Wang, Chloe Heather			1598	USA	0.00	1	-0.82	40	-32.80
Srinivasan, Arjun			1763	USA	1.00	1	0.37	40	14.80
Jin, Yuduo			1662	USA	1.00	1	0.25	40	10.00
Lauer, Benjamin Francis			1582	USA	0.50	1	-0.33	40	-13.20
Hebbar, Eshaan			1895	USA	0.50	1	0.06	40	2.40
Wu, Andrew			1669	USA	1.00	1	0.26	40	10.40
Tay, Brian			1913	USA	0.50	1	0.08	40	3.20
Fischer, Robert J			1788	USA	0.50	1	-0.09	40	-3.60
Yakubov, Mardon			2142	UZB	0.00	1	-0.16	40	-6.40
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)

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