Ruefenacht, Matthias December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Ruefenacht, Matthias Total change: -0.60

SMM 2021 NLB round 6-8			decentralised		SUI	2021-11-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2272	2287			1.00	2	-0.04	10	-0.40

Masserey, Yvan	f	2266	SUI	0.00	1	-0.53	10	-5.30
Lamoureux, Charles	m	2277	FRA	1.00	1	0.49	10	4.90
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)

SMM 2021 1.Liga round 5-6			decentralised		SUI	2021-11-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2297	2287			0.50	1	0.01	10	0.10

Engelberts, Martijn	f	2297	SUI	0.50	1	0.01	10	0.10
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)

Oberliga Baden 2021/2022 November 2021			various		GER	2021-11-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2264	2287			0.50	1	-0.03	10	-0.30

Schneider, Bernd	f	2264	GER	0.50	1	-0.03	10	-0.30
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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