Costache, Bogdan Alexandru May 2018 FIDE Individual Chess Calculations

Individual Calculations May 2018

Costache, Bogdan Alexandru Total change: 5.60

Trofeo Cabildo de Gran Canaria 2018			Las Palmas de Gran Canaria		ESP	2018-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1655	1816			3.00	5	-0.39	20	-7.80

Iturbide Arnedo, Oscar		2126	ESP	0.00	1	-0.14	20	-2.80
Monteiro Rodrigues, Carlos		1416 *	ESP	1.00	1	0.08	20	1.60
Jablanovic, Sasa		1647	ESP	0.00	1	-0.72	20	-14.40
Jablanovic, Milos		1416 *	ESP	1.00	1	0.08	20	1.60
Guerra Aleman, Marcial		1671	ESP	1.00	1	0.31	20	6.20
* 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)

III Torneo Internacional Ciudad Galdos 2018			Las Palmas de Gran Canaria		ESP	2018-04-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1739	1816			3.00	4	0.67	20	13.40

Jablanovic, Milos		1416 *	ESP	1.00	1	0.08	20	1.60
Menvielle Laccourreye, Augusto	f	2122	ESP	0.00	1	-0.14	20	-2.80
Kleine, Peter		1601	GER	1.00	1	0.23	20	4.60
Alba Santana, Cayetano		1818	ESP	1.00	1	0.50	20	10.00
* 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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