Bub, Volker March 2019 FIDE Individual Chess Calculations

Individual Calculations March 2019

Bub, Volker Total change: -8.00

Gibraltar International Chess Festival 2019 Challengers B			Gibraltar		ENG	2019-01-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2108	2108			2.50	4	0.53	20	10.60

Fischer, Gerd		1845	GER	1.00	1	0.18	20	3.60
Abdulraheem, Abdulrahman Akintoye		2224	NGR	0.50	1	0.16	20	3.20
Villar Reymundo, Juan Antonio		2237	PER	1.00	1	0.67	20	13.40
Alarcon Olmos, Daniel		2124	ESP	0.00	1	-0.48	20	-9.60
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)

Open de Portugal 2019 - Cidade de Lisboa			Lisboa		POR	2019-02-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1927	2030			4.00	8	-0.93	20	-18.60

Motylev, Alexander	g	2430 *	RUS	0.00	1	-0.08	20	-1.60
Cordeiro, Joao Carlos Santos		1745	POR	0.50	1	-0.34	20	-6.80
Cabaca, Andre Filipe Rodrigues		1705	POR	1.00	1	0.13	20	2.60
Li, Xueyi		2217	CHN	0.00	1	-0.26	20	-5.20
Barrento, Jorge		1701	POR	1.00	1	0.12	20	2.40
Alvarez Serrano, Carlos		2201	ESP	0.00	1	-0.27	20	-5.40
Rego, Joao Rui		1761	POR	0.50	1	-0.33	20	-6.60
Haynes, Noah		1658	NOR	1.00	1	0.10	20	2.00
* Rating difference of more than 400. Please read more at FIDE Handbook
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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