Loayza Rivera, Bryan James November 2023 FIDE Individual Chess Calculations

Blitz: Individual Calculations November 2023

Loayza Rivera, Bryan James Total change: 62.80

IX Torneo IRT Open Blitz "Colegio Santisima Trinidad"			Lima		PER	2023-09-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1408	1094			1.00	5	0.19	40	7.60

Pizzardo, Yoel		1632	PER	0.00	1	-0.03	40	-1.20
Huaman Aguirre, Arnold Anthony		1335	PER	0.00	1	-0.20	40	-8.00
Takahashi Guevara, Javier Kazuo		1214	PER	0.50	1	0.16	40	6.40
Suarez Chavez, Alejandro		1470	PER	0.50	1	0.41	40	16.40
Mendez Villasmil, Luis Angel		1390	VEN	0.00	1	-0.15	40	-6.00
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)

XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 09			Lima		PER	2023-10-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1181	1094			4.50	8	1.38	40	55.20

Rodriguez Barrientos, Johan Razie		1250	BOL	0.50	1	0.21	40	8.40
Moscoso Tellez, Joe Goldtie Marsh		1363	PER	0.00	1	-0.17	40	-6.80
Vera Alca, Astrid Thais		1050	PER	0.50	1	-0.06	40	-2.40
Garay Ramirez, Dhara Celeste		1021	PER	1.00	1	0.40	40	16.00
Ramos Barriga, Everaldo		1115	PER	1.00	1	0.53	40	21.20
Machaca, Quispe Adrian Emmanuel		1089	PER	0.00	1	-0.51	40	-20.40
Montano Cardozo, Franco Leonardo		1217	BOL	0.50	1	0.17	40	6.80
Castro Paitan, Julian Andres		1344	VEN	1.00	1	0.81	40	32.40
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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