Ortiz Mallma, Fabian Ivan October 2022 FIDE Individual Chess Calculations

Individual Calculations October 2022

Ortiz Mallma, Fabian Ivan Total change: 74.00

Campeonato Regional Metropolitano Impar Absoluto Sub 13 2022			Lima		PER	2022-09-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1300	1110			2.50	5	1.21	40	48.40

Chavez Bautista, Lennin Alfredo		1300	PER	1.00	1	0.75	40	30.00
Rojas Linares, Nicolas Gabriel		1388	PER	0.00	1	-0.17	40	-6.80
Cardenas Huachaca, Alessandro Jai		1289	PER	1.00	1	0.73	40	29.20
Ramirez Mori, Angel Farid		1231	PER	0.00	1	-0.34	40	-13.60
Ortiz Menacho, Sebastian Alonso		1293	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
1330	1110			2.00	6	0.64	40	25.60

Zambrano Mara, Percy Rodrigo		1325	PER	0.50	1	0.27	40	10.80
Banda Chahuara, Daniel		1345	PER	0.50	1	0.29	40	11.60
Ortiz Menacho, Sebastian Alonso		1293	PER	0.50	1	0.24	40	9.60
Ccana Minauro, Wernher Sebastian		1413	PER	0.00	1	-0.14	40	-5.60
Aranda Romero, Alberto Martin		1219	PER	0.00	1	-0.35	40	-14.00
Diaz Bermudez, Pedro Teofilo		1386	PER	0.50	1	0.33	40	13.20
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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