Mac Donal, Oscar January 2015 FIDE Individual Chess Calculations

Individual Calculations January 2015

Mac Donal, Oscar Total change: 13.20

Abierto Internacional Universidad La Punta Copa Prov. San Luis				La Punta - San Luis		ARG	2014-12-03
Rc	Ro				w	n	change	K	*Kchg**	Game
2137	2045				3.50	7	0.85	40	34.00

Lucero, Orlando Florencio			1645 *	ARG	1.00	1	0.08	40	3.20
Paveto, Kevin	f		2440	ARG	0.00	1	-0.08	40	-3.20
Amura, Claudia		wg	2284	ARG	0.00	1	-0.20	40	-8.00
Alessio, Sebastian			1706	ARG	1.00	1	0.12	40	4.80
Barrionuevo, Pablo	m		2298	ARG	1.00	1	0.81	40	32.40
Acosta, Pablo Ismael	m		2314	ARG	0.50	1	0.33	40	13.20
Acosta, Tomas			2275	ARG	0.00	1	-0.21	40	-8.40
* 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)

Final Superior de San Luis				San Luis		ARG	2014-12-19
Rc	Ro				w	n	change	K	*Kchg**	Game
1858	2045				3.00	5	-0.52	40	-20.80

Escudero, Jorge			1645 *	ARG	1.00	1	0.08	40	3.20
Besso, Guadalupe		wc	1989	ARG	0.50	1	-0.08	40	-3.20
Palmero, Pablo			2151	ARG	0.00	1	-0.36	40	-14.40
Garcia, Victor			1645 *	ARG	1.00	1	0.08	40	3.20
Cristaldo, Victor			1860	ARG	0.50	1	-0.24	40	-9.60
* 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)

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