Matute Loja, Belen July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Matute Loja, Belen Total change: 34.20

XIII Grand Prix 6ta. Parada U-2000			Quevedo		ECU	2008-10-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1808	1829			4.50	6	1.34	15	20.10

De Mora Flores, Jhonathan		1787	ECU	1.00	1	0.44	15	6.60
Silva Vega, David		1951	ECU	0.50	1	0.17	15	2.55
Briceno Paredes, Alexander		1902	ECU	0.00	1	-0.40	15	-6.00
Ladines Flores, Gabriela		1706	ECU	1.00	1	0.33	15	4.95
Salazar, Jair		1638	ECU	1.00	1	0.25	15	3.75
Orejuela Chango, Paulina		1863	ECU	1.00	1	0.55	15	8.25
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)

Campeonato Nacional Semi final Absoluto Femenino			Esmeraldas		ECU	2009-02-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1875	1829			4.00	6	1.35	15	20.25

Herrera, Kerly		1693	ECU	1.00	1	0.32	15	4.80
Levy Ortiz, Mireya		1973	ECU	0.50	1	0.19	15	2.85
Carrasco Aulestia, Julieta		1685	ECU	1.00	1	0.31	15	4.65
Arevalo Cordova, Cinthia		1980	ECU	0.00	1	-0.30	15	-4.50
Uribe Hurtado, Grace		1861	ECU	1.00	1	0.54	15	8.10
Romero Echeverria, Abigail		2057	ECU	0.50	1	0.29	15	4.35
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)

XIV Grand Prix, 3era. Parada			Guayaquil		ECU	2009-04-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1771	1849			2.00	4	-0.41	15	-6.15

Chang Suarez, Andres		2140	ECU	0.00	1	-0.15	15	-2.25
Solorzano, Genesis		1572	ECU	0.00	1	-0.83	15	-12.45
Granda, Jerry		1689	ECU	1.00	1	0.29	15	4.35
Paspuel, Melissa		1681	ECU	1.00	1	0.28	15	4.20
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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