Ruiz, Esteban September 2011 FIDE Individual Chess Calculations

Individual Calculations September 2011

Ruiz, Esteban Total change: 24.75

XVI GRAND PRIX NACIONAL DE AJEDREZ PRIMERA PARADA Cat. U-2100			Coca		ECU	2011-04-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1870	1569			2.00	4	1.38	15	20.70

Orejuela Chango, Cristina		1908	ECU	0.00	1	-0.12	15	-1.80
Juncal Jaramillo, Jonathan		1838	ECU	0.50	1	0.33	15	4.95
Versosa Bravo, Karen		1764	ECU	1.00	1	0.75	15	11.25
Salazar Loor, Rodger		1969 *	ECU	0.50	1	0.42	15	6.30
* 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)

XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011			Guayaquil		ECU	2011-08-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1893	1620			1.00	4	0.27	15	4.05

Macias Murillo, Bryan	m	2020 *	ECU	0.00	1	-0.08	15	-1.20
Matute, Ruben		1855	ECU	1.00	1	0.79	15	11.85
Achig Balarezo, Jose		1930	ECU	0.00	1	-0.14	15	-2.10
Lopez Flores, Daniel		1766	ECU	0.00	1	-0.30	15	-4.50
* 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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