Tarira, Walter April 2008 FIDE Individual Chess Calculations

Individual Calculations April 2008

Tarira, Walter Total change: 16.20

II OPEN DA CARRIS - CIDADE EM MOVIMENTO 2007			Lisboa		POR	2007-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1709	1668			1.00	6	-1.75	15	-26.25

Santos, Joao Artur Almeida		2018	POR	0.00	1	-0.11	15	-1.65
Mouquinho, Jose Francisco B		1633	POR	0.00	1	-0.55	15	-8.25
Bento, Rudolfo Antonio Campos		1644	POR	0.50	1	-0.03	15	-0.45
Rosado, Fernando		1658	POR	0.00	1	-0.51	15	-7.65
Loureiro, Ernesto Oscar		1642	POR	0.50	1	-0.04	15	-0.60
Campos, Carlos Alberto Viegas		1660	POR	0.00	1	-0.51	15	-7.65
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)

Distrital de Veteranos de Lisboa			Lisboa		POR	2007-12-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1893	1668			4.00	6	2.64	15	39.60

Vasques, Jose Mesquita		1907	POR	1.00	1	0.80	15	12.00
Vasconcellos, Renato Silva		1837	POR	1.00	1	0.72	15	10.80
Santos, Julio		2018	POR	0.00	1	-0.11	15	-1.65
Fernandes, Americo Pinto		1833	POR	1.00	1	0.72	15	10.80
Lopes, Carlos Correia		1992	POR	0.00	1	-0.13	15	-1.95
Placido, Maria Armanda		1771	POR	1.00	1	0.64	15	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)

Torneio da carris			Lisboa		POR	2008-02-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1764	1663			1.00	2	0.19	15	2.85

Santos, Joao Artur Almeida		2013	POR	0.00	1	-0.11	15	-1.65
Santos, Norberto Fernandes		1515	POR	1.00	1	0.30	15	4.50
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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