Schiffer, Stefan April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Schiffer, Stefan Total change: -10.40

Deutsche Schach-Pokalmeisterschaft fuer Mannschaften 2023 Zwischenrunde			various		GER	2023-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2235	2256			0.50	1	-0.03	20	-0.60

Felczer, Kevin		2235	GER	0.50	1	-0.03	20	-0.60
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)

Oberliga Ost A 2022-2023 March 2023			various		GER	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2106	2256			1.00	1	0.30	20	6.00

Matthey, Harald	f	2106	GER	1.00	1	0.30	20	6.00
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)

2. Bundesliga Ost 2022-2023 March 2023			various		GER	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2028	2256			0.00	1	-0.79	20	-15.80

Mohylnyi, Stepan		2028	UKR	0.00	1	-0.79	20	-15.80
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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