Kaufeld, Juergen July 2022 FIDE Individual Chess Calculations

Individual Calculations July 2022

Kaufeld, Juergen Total change: 11.20

NRW-Liga 1 2021/2022 May 2022			various		GER	2022-05-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2246	2231			0.50	1	0.02	20	0.40

Pieper-Emden, Carsten	m	2246	GER	0.50	1	0.02	20	0.40
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)

Dutch Team Competition 2021-2022 - Klasse 1 Delayed matches round 4			various		NED	2022-06-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2206	2257			1.00	1	0.43	20	8.60

Polak, Alexander		2206	NED	1.00	1	0.43	20	8.60
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
2109	2257			1.50	2	0.11	20	2.20

Jansen, Dirk Norbert		2149	GER	1.00	1	0.35	20	7.00
Schaefers, Andreas		2069	GER	0.50	1	-0.24	20	-4.80
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)

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