Guerra Arrocha, Daniel July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Guerra Arrocha, Daniel Total change: -10.55

XIV Liga Cajacanarias de Ajedrez 2009 Primera Division			La Palma S/C Tenerife		ESP	2009-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1748	1576			0.00	4	-1.13	25	-28.25

De Sousa Miranda Lopes, Jorge Ma		1717	ESP	0.00	1	-0.31	25	-7.75
Cruz Gomez, Isidro		1816	ESP	0.00	1	-0.20	25	-5.00
Morcuende Hurtado, Miguel Angel		1841	ESP	0.00	1	-0.18	25	-4.50
Diaz Barrios, Jose Felipe		1617	ESP	0.00	1	-0.44	25	-11.00
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)

NOTE: K factor changed
VI Torneo Ajedrez Semana Santa			Tenerife		ESP	2009-04-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1758	1549			3.00	6	1.51	15	22.65

Iglesias Dominguez, Jacinto		1758	ESP	1.00	1	0.77	15	11.55
Pinero Hernandez, Atreyu		1711	ESP	1.00	1	0.71	15	10.65
Hernandez Leon, Sergio		1899	ESP	0.00	1	-0.11	15	-1.65
Sanjuan Morigosa, Isaura		1899	ESP	0.00	1	-0.11	15	-1.65
Lorenzo Ventura, Abel		1590	ESP	1.00	1	0.56	15	8.40
Diaz Leon, Adelto		1690	ESP	0.00	1	-0.31	15	-4.65
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)

NOTE: K factor changed
III Torneo Internacional Ciudad de La Laguna 2009			La Laguna S/C Tenerife		ESP	2009-04-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1899	1549			0.00	3	-0.33	15	-4.95

Medina Plasencia, Santiago		1899	ESP	0.00	1	-0.11	15	-1.65
Galvan Sarmiento, Jose Luis		1899	ESP	0.00	1	-0.11	15	-1.65
Heimbaecher, Peter, Dr.		1899	GER	0.00	1	-0.11	15	-1.65
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)

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