Koch, Juan July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Koch, Juan Total change: 0.00

IRT Memorial Willy Kipper			Ramos Mejia, Buenos Aires		ARG	2009-03-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2091	2052			4.50	9	0.48	15	7.20

Preuss, Maximiliano		2114	ARG	0.50	1	0.09	15	1.35
De, Cesare Ricardo		2045	ARG	0.50	1	-0.01	15	-0.15
Bianchi, Lucas		2098	ARG	1.00	1	0.56	15	8.40
Sapienza, Julian		2169	ARG	0.50	1	0.16	15	2.40
Lo, Presti Roberto		2118	ARG	0.00	1	-0.41	15	-6.15
Paternoste, Martin		2041	ARG	0.00	1	-0.52	15	-7.80
Pagano, Marcelo		2049	ARG	0.50	1	0.00	15	0.00
Restuccia, Francisco		2114	ARG	1.00	1	0.59	15	8.85
Conde, Adrian		2067	ARG	0.50	1	0.02	15	0.30
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)

Legislatura Copa Norberto Laporta			Buenos Aires		ARG	2009-04-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1986	2100			2.50	5	-0.73	15	-10.95

Araoz, Claudio Alberto		1887	ARG	0.50	1	-0.27	15	-4.05
Lupis, Federico		1925	ARG	1.00	1	0.27	15	4.05
Ambrogi, Agustin		2255	ARG	0.00	1	-0.29	15	-4.35
Flores, Nancy		1913	ARG	1.00	1	0.26	15	3.90
Ciruzzi, Luciano		1952	ARG	0.00	1	-0.70	15	-10.50
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)

84 Semifinal Argentina Superior 2009			La Plata		ARG	2009-04-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2179	2100			1.50	3	0.25	15	3.75

Pierrot, Facundo	m	2422	ARG	0.00	1	-0.13	15	-1.95
Tenti, Joaquin		2131	ARG	0.50	1	0.04	15	0.60
Gaitan, Juan Manuel		1985	ARG	1.00	1	0.34	15	5.10
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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