Shefer, Uri November 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations November 2023

Shefer, Uri Total change: 116.40

Dov Porat Memorial: Israeli U14 Youth Rapid Championship 2023			Ramat Gan		ISR	2023-10-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1556	1684			5.50	6	1.52	40	60.80

Haber, Aviv		1479	ISR	1.00	1	0.24	40	9.60
Blumenthal, Michael		1501	ISR	1.00	1	0.26	40	10.40
Hanein, Avri		1433	ISR	1.00	1	0.19	40	7.60
Andreev, Robert		1639	ISR	0.50	1	-0.06	40	-2.40
Dezent, Eyal		1750	ISR	1.00	1	0.59	40	23.60
Ofir, Nevo		1535	ISR	1.00	1	0.30	40	12.00
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)

Dov Porat Memorial: Israeli U18 Youth Rapid Championship 2023			Ramat Gan		ISR	2023-10-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1719	1684			4.50	6	1.39	40	55.60

Jakobs, Yoav		1284 *	ISR	1.00	1	0.08	40	3.20
Rozen, Eytan	m	2367	ISR	0.00	1	-0.01	40	-0.40
Gavriel, Adam		1432	ISR	0.50	1	-0.31	40	-12.40
Pearl, Oliver		1571	AUS	1.00	1	0.35	40	14.00
Barak, Tomer		1589	ISR	1.00	1	0.37	40	14.80
Yusupoff, Yoav		2068	ISR	1.00	1	0.91	40	36.40
* 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)

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