Leon Acevedo, Juan Alejandro April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Leon Acevedo, Juan Alejandro Total change: 44.40

Campeonato Nacional Amateur 2018 Sub2000			Bogota		COL	2018-02-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1843	1594			3.00	6	1.84	40	73.60

Builes Palacio, Santiago		1856	COL	0.00	1	-0.18	40	-7.20
Nieto Mancilla, Frank Fernando		1793	COL	1.00	1	0.76	40	30.40
Cometa, Luis Fernando		1836	COL	0.00	1	-0.20	40	-8.00
Castaneda, Victor	c	1838	COL	0.50	1	0.30	40	12.00
Riascos, Guillermo		1832	COL	1.00	1	0.80	40	32.00
Pereira, Henry Alberto		1905	COL	0.50	1	0.36	40	14.40
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 Semifinal 1 Categoria Sub12 Absoluto 2018			Riohacha		COL	2018-03-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1355	1594			4.00	6	-0.73	40	-29.20

Nunez Correcha, Daniela		1194 *	COL	1.00	1	0.08	40	3.20
Giraldo Alvarez, Simon		1364	COL	1.00	1	0.21	40	8.40
Brito Carrascal, Isabela		1370	COL	1.00	1	0.22	40	8.80
Brito Carrascal, Camilo Andres		1479	COL	0.00	1	-0.66	40	-26.40
Molina Ballesteros, Juan Sebasti		1314	COL	1.00	1	0.16	40	6.40
Gaona Ballesteros, Andres		1408	COL	0.00	1	-0.74	40	-29.60
* 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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