Bocanegra Reyes, Thiago Stephano November 2023 FIDE Individual Chess Calculations

Individual Calculations November 2023

Bocanegra Reyes, Thiago Stephano Total change: -19.20

VII Torneo IRT Clasico Sub 2400 "Colegio Santisima Trinidad"			Lima		PER	2023-09-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1636	1182			0.00	1	-0.06	40	-2.40

Villafuerte Mamani, Khalid Stepha		1636	PER	0.00	1	-0.06	40	-2.40
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)

7 Open IRT U2400 Circulo Peruano de Ajedrez			Lima		PER	2023-10-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1189	1182			2.00	6	-1.05	40	-42.00

Ramirez Mori, Jael Eduardo		1003	PER	1.00	1	0.27	40	10.80
Melgar Ledesma, Hachi Alexandra		1168	PER	0.50	1	-0.02	40	-0.80
Benavides Conza, Diego Angelo		1586	PER	0.00	1	-0.08	40	-3.20
Villaverde Salas, Gonzalo Matias		1280	PER	0.00	1	-0.37	40	-14.80
Pumayauli Evangelista, Piero Jair		1013	PER	0.50	1	-0.22	40	-8.80
Gomez Jalixto, Matthew Yahir		1085	PER	0.00	1	-0.63	40	-25.20
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)

XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Absoluto			Lima		PER	2023-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1436	1182			2.00	5	0.63	40	25.20

Reyes Zavaleta, Cristhian Yamil		1857	PER	0.50	1	0.49	40	19.60
Wang, Aaron		1621	USA	0.00	1	-0.06	40	-2.40
Carrasco Duffaut, Carlos Joaquin		1028	PER	1.00	1	0.29	40	11.60
Ayala Aranibar, Adrian Alexander		1326	PER	0.00	1	-0.31	40	-12.40
Ccana Minauro, Reiben Andre		1347	PER	0.50	1	0.22	40	8.80
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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