Garcia Ortega, Natalia Belen December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Garcia Ortega, Natalia Belen Total change: 80.00

1er IRT Latinoamericano Sub 2200 1 evento sede Mexico			Ciudad de Mexico		MEX	2021-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1803	1527			4.00	7	2.75	40	110.00

Medina Calderon, Victor Manuel		1927 *	MEX	0.00	1	-0.08	40	-3.20
Jorajuria Mendoza, Zuben Algenubi		1672	MEX	1.00	1	0.69	40	27.60
Gonzalez Zharikov, Andrey		1756	MEX	0.50	1	0.29	40	11.60
Martinez Hernandez, Alin		1927 *	MEX	1.00	1	0.92	40	36.80
Paredes Guzman, Francisco Javier		1825	MEX	0.00	1	-0.15	40	-6.00
Castano, Saray		1711	COL	1.00	1	0.74	40	29.60
Diaz Gonzalez Jardon, Emmanuel		1806	MEX	0.50	1	0.34	40	13.60
* 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)

XI JUEGOS NACIONALES DE AJEDREZ INFANTILES Y JUVENILES 2021 SUB 16 FEMENIL			Cancun, Quintana Roo		MEX	2021-11-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1473	1527			1.50	4	-0.75	40	-30.00

Hernandez Serrano, Erandi		1260	MEX	0.50	1	-0.32	40	-12.80
Mukul Aldana, Daniela Maria		1772	MEX	0.00	1	-0.20	40	-8.00
Montiel Gonzalez, Yotzzabel		1275	MEX	1.00	1	0.19	40	7.60
Tec Rodas, Sofia Isavelina		1585	MEX	0.00	1	-0.42	40	-16.80
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)

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