Nevarez Cevallos, Ever May 2011 FIDE Individual Chess Calculations

Individual Calculations May 2011

Nevarez Cevallos, Ever Total change: -12.60

XV Grand Prix Nacional 7ma. Parada 2010 Categoría U-2100			Santo Domingo		ECU	2010-10-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1806	1913			4.50	7	0.13	15	1.95

Ruiz, Esteban		1513 *	ECU	1.00	1	0.08	15	1.20
Sanaguano Castillo, Jhon		1720	ECU	1.00	1	0.25	15	3.75
Real Celleri, Wladimir		2003	ECU	0.50	1	0.12	15	1.80
Crespo Santillan, Roberto		2008	ECU	0.00	1	-0.37	15	-5.55
Uquillas Trujillo, Gabriela		1733	ECU	1.00	1	0.26	15	3.90
Gaibor Torres, Alejandro		1952	ECU	0.00	1	-0.45	15	-6.75
Intriago, Boris		1715	ECU	1.00	1	0.24	15	3.60
* 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)

CAMPEONATO NACIONAL SEMI-FINAL ABSOLUTA MASCULINO 2010			Guayaquil		ECU	2010-11-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1934	1913			0.00	2	-0.97	15	-14.55

Chang Suarez, Rommel		2291	ECU	0.00	1	-0.09	15	-1.35
Velastegui Lara, Joel		1577	ECU	0.00	1	-0.88	15	-13.20
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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