Sharifi Nia, Arsam December 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations December 2023

Sharifi Nia, Arsam Total change: -23.60

Jam Rapid Pishgam salamat Paidar Aban			Tehran		IRI	2023-11-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1917	1090			0.00	1	0.00	40	0.00

Parham Asl, Mani		1917	IRI	0.00	1	0.00	40	0.00
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)

Jam Rapid dansh amoz shomal shargh			Tehran		IRI	2023-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1416	1090			0.00	2	-0.33	40	-13.20

Abdolahi, Amir Taha		1574	IRI	0.00	1	-0.05	40	-2.00
Kord Bache, Radin		1257	IRI	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)

Jam dansh amoz Joonb shargh rapid			Tehran		IRI	2023-11-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1494	1090			0.00	2	-0.26	40	-10.40

Esmaeilzadeh, Mohammadreza		1699	IRI	0.00	1	-0.02	40	-0.80
Aghaei, Arnika		1289	IRI	0.00	1	-0.24	40	-9.60
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)

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