Arakelian, Aik July 2022 FIDE Individual Chess Calculations

Individual Calculations July 2022

Arakelian, Aik Total change: 7.60

NRW-Klasse 2 2021/2022 May 2022			various		GER	2022-05-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2129	2015			0.50	2	-0.22	40	-8.80

De Roda Husman, Juan		2259	NED	0.00	1	-0.20	40	-8.00
Boesel, Alexander		1998	GER	0.50	1	-0.02	40	-0.80
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)

NRW-Klasse 2 2021/2022 June 2022			various		GER	2022-06-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2082	2015			0.50	1	0.09	40	3.60

Werrn, Pascal		2082	GER	0.50	1	0.09	40	3.60
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)

XI. Unser Fritz-Open 2022			Herne		GER	2022-06-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1964	2015			4.00	7	0.13	40	5.20

Bauer, Pascal		1641	GER	0.50	1	-0.40	40	-16.00
Atali, Dogukan		1811	GER	1.00	1	0.24	40	9.60
Kummerow, Heiko	f	2222	GER	0.50	1	0.27	40	10.80
Karpenko, Nikolaj		1947	GER	0.50	1	-0.09	40	-3.60
Racherbaeumer, Marcel		2274	GER	0.50	1	0.32	40	12.80
Birkemeyer, Jan		1773	GER	0.50	1	-0.30	40	-12.00
Hahn, Matthias		2083	GER	0.50	1	0.09	40	3.60
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)

NRW-Viererpokal 2022 Vorrunde			various		GER	2022-06-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2159	2015			0.50	1	0.19	40	7.60

Kleinegger, Frank		2159	GER	0.50	1	0.19	40	7.60
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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