Ortiz Menacho, Sebastian Alonso October 2022 FIDE Individual Chess Calculations

Individual Calculations October 2022

Ortiz Menacho, Sebastian Alonso Total change: -16.40

Campeonato Regional Metropolitano Impar Absoluto Sub 13 2022			Lima		PER	2022-09-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1173	1293			2.50	5	-0.77	40	-30.80

Puma Puchoc, Alejandro Apolinar		1047	PER	0.00	1	-0.81	40	-32.40
Suarez Chavez, Alejandro		1142	PER	1.00	1	0.30	40	12.00
Ccana Minauro, Reiben Andre		1187	PER	1.00	1	0.36	40	14.40
Cuya Zevallos, Andrew Francisco		1377	PER	0.00	1	-0.38	40	-15.20
Ortiz Mallma, Fabian Ivan		1110	PER	0.50	1	-0.24	40	-9.60
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 de Ajedrez Impar 2022 Sub 13 Absoluto			Lima		PER	2022-09-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1196	1293			3.50	5	0.36	40	14.40

Ortiz Mallma, Fabian Ivan		1110	PER	0.50	1	-0.24	40	-9.60
Quispe Bernal, Juan Sebastian		1158	PER	1.00	1	0.32	40	12.80
Jimenez Espinola, Herles Hazael		1084	PER	0.50	1	-0.27	40	-10.80
Llanto Llacsa, Yaden Wilden		1192	PER	1.00	1	0.36	40	14.40
Vargas Canari, Joseph Adriel		1434	PER	0.50	1	0.19	40	7.60
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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