Meneses Morales, Marcos Beltran January 2024 FIDE Individual Chess Calculations

Individual Calculations January 2024

Meneses Morales, Marcos Beltran Total change: -148.80

2 Open IRT U1800 Circulo Peruano de Ajedrez			Lima		PER	2023-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1239	1349			1.00	4	-1.59	40	-63.60

Gomez Jalixto, Matthew Yahir		1151	PER	0.50	1	-0.26	40	-10.40
Rayme, Angulo Andres Joaquin		1359	PER	0.00	1	-0.49	40	-19.60
Valdez Maravi, Angel Yhadiel		1234	PER	0.50	1	-0.16	40	-6.40
Callupe Matias, Obed Esteban		1213	PER	0.00	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)

IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Sub 11 Absoluto			Lima		PER	2023-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1079	1358			4.50	8	-2.13	40	-85.20

Carbajal Sotomayor, Cesar Stefano		1007	PER	1.00	1	0.11	40	4.40
Salazar Flores, Adiel Jesus		1109	PER	0.50	1	-0.31	40	-12.40
Navarro Costa, Alejandro Mauricio		1225	PER	0.00	1	-0.68	40	-27.20
Sanchez Negreiros, Alejandro Gust		1018	PER	1.00	1	0.12	40	4.80
Lavado Ladera, Cris Adrian		1060	PER	0.00	1	-0.85	40	-34.00
Daza Atencia, Mathias David		1012	PER	1.00	1	0.11	40	4.40
Zegarra Castaneda, Oliver Mateo		1107	PER	0.00	1	-0.81	40	-32.40
Paredes Zapana, Mateo Rafael		1092	PER	1.00	1	0.18	40	7.20
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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