Coaquira Gonzales, Oscar Adriano January 2024 FIDE Individual Chess Calculations

Rapid: Individual Calculations January 2024

Coaquira Gonzales, Oscar Adriano Total change: 78.40

XIX Festival Sul-Americano da Juventude 2023 RPD - U12 Absoluto			Florianopolis SC		BRA	2023-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1658	1135			2.50	5	2.24	40	89.60

Dos Santos, Felipe Zeuli Biller		1530	BRA	1.00	1	0.92	40	36.80
Jardim, Frederico Rodrigues		1771	BRA	0.50	1	0.49	40	19.60
Oliveira, Olavo Tadeu Carvalho		1540	BRA	0.50	1	0.42	40	16.80
Soares, Rafael Tuma		1516	BRA	0.50	1	0.41	40	16.40
Ayala Delgado, Sergio Alejandro		1931	COL	0.00	1	0.00	40	0.00
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 - Rapidas - Sub 13 Absoluto			Lima		PER	2023-12-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1270	1135			1.00	4	-0.28	40	-11.20

Reyes Zavaleta, Sergio Gabriel		1353	PER	0.50	1	0.28	40	11.20
Cardenas Huachaca, Alessandro Jai		1284	PER	0.50	1	0.20	40	8.00
Levano Loayza, Adriano Jaffet		1244	PER	0.00	1	-0.35	40	-14.00
Poma Bernal, Cristian Andres		1197	PER	0.00	1	-0.41	40	-16.40
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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