Roseneck, Jonas June 2022 FIDE Individual Chess Calculations

Individual Calculations June 2022

Roseneck, Jonas Total change: 0.50

1. Bundesliga 2021/2022 April 2022			various		GER	2022-04-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2289	2376			1.00	2	-0.23	10	-2.30

Ciolek, Andreas	f	2239	GER	1.00	1	0.32	10	3.20
Rafiee, Makan	f	2338	GER	0.00	1	-0.55	10	-5.50
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)

2. Bundesliga West 2021/2022 April 2022			various		GER	2022-04-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2440	2376			0.00	1	-0.41	10	-4.10

Xu, Xianliang	f	2440	GER	0.00	1	-0.41	10	-4.10
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)

2. Bundesliga West 2021/2022 May 2022			various		GER	2022-05-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2308	2391			2.50	3	0.69	10	6.90

Swinkels, Robin	g	2505	NED	0.50	1	0.16	10	1.60
Tkachuk, Konstantyn	f	2265	GER	1.00	1	0.33	10	3.30
Webb, Laurence E	f	2155	ENG	1.00	1	0.20	10	2.00
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)

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