Ribeiro, Samuel Xavier July 2018 FIDE Individual Chess Calculations

Rapid: Individual Calculations July 2018

Ribeiro, Samuel Xavier Total change: -19.00

I Torneio CX APEST Bobby Fischer			Almada		POR	2018-06-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1285	1017			0.50	3	-0.13	20	-2.60

Goncalves, Gabriel Sobral		1417 *	POR	0.00	1	-0.08	20	-1.60
Martinho, Alberto Jose		1395	POR	0.50	1	0.41	20	8.20
Ulyanovskyy, Vadim		1044	POR	0.00	1	-0.46	20	-9.20
* 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 Torneio de Santo Antonio dos Olivais (CNSR)			Coimbra		POR	2018-06-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1268	1017			0.00	4	-0.82	20	-16.40

Silva, Pedro Gil Ferreira Da		1417 *	POR	0.00	1	-0.08	20	-1.60
Marques, Luis Filipe Ribeiro		1282	POR	0.00	1	-0.18	20	-3.60
Chipelo, Tomas Miguel Da Silva		1119	POR	0.00	1	-0.36	20	-7.20
Cordeiro, Joao Pedro Pereira		1255	POR	0.00	1	-0.20	20	-4.00
* 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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