Martinez Salgado, Gabriela July 2023 FIDE Individual Chess Calculations

Individual Calculations July 2023

Martinez Salgado, Gabriela Total change: 85.60

III Campeonato Departamental Selectivo Juegos Nacionales 2023 IRT Clasico Femenino				Aguadas		COL	2023-06-16
Rc	Ro				w	n	change	K	*Kchg**	Game
1578	1209				1.00	5	0.22	40	8.80

Morales, Diana Marcela		wc	1859	COL	0.00	1	-0.01	40	-0.40
Gomez Saenz, Manuela			1463	COL	0.00	1	-0.19	40	-7.60
Zambrano, Karina			1710	COL	0.00	1	-0.04	40	-1.60
Londono Tejedor, Leidy Johana			1227	COL	1.00	1	0.53	40	21.20
Ceballos Castellanos, Isabela			1633	COL	0.00	1	-0.07	40	-2.80
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 Sub-20 Femenino 2023				Cali		COL	2023-06-22
Rc	Ro				w	n	change	K	*Kchg**	Game
1467	1209				3.50	7	1.92	40	76.80

Mercado Maestre, Maria Angel			1399	COL	0.50	1	0.25	40	10.00
Bonilla Barreiro, Maria Jose			1362	COL	0.50	1	0.20	40	8.00
Ladron De Guevara Mendez, Lorena			1358	COL	0.50	1	0.20	40	8.00
Lara Aguirre, Maria Camila			1376	COL	1.00	1	0.72	40	28.80
Mogollon Tobar, Nicolle Julieth		wf	1890	COL	0.00	1	-0.01	40	-0.40
Acosta Angulo, Mariana Valentina			1541	COL	0.00	1	-0.12	40	-4.80
Jacome Revelo, Daniela Alexandra			1343	COL	1.00	1	0.68	40	27.20
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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