Vera Alca, Astrid Thais November 2023 FIDE Individual Chess Calculations

Blitz: Individual Calculations November 2023

Vera Alca, Astrid Thais Total change: -2.00

IX Torneo IRT Open Blitz "Colegio Santisima Trinidad"			Lima		PER	2023-09-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1322	1050			1.00	5	0.03	40	1.20

Ramirez Espino, Alessandro		1426	PER	0.00	1	-0.09	40	-3.60
Larico Flores, Eduardo		1447	PER	0.00	1	-0.08	40	-3.20
Alejo Tenorio, Rivaldo Florencio		1146	PER	0.00	1	-0.37	40	-14.80
Cama Quiroz, Eder Yeltsin		1407	PER	1.00	1	0.89	40	35.60
Zegarra Castaneda, Oliver Mateo		1186	PER	0.00	1	-0.32	40	-12.80
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)

XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 09			Lima		PER	2023-10-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1165	1050			2.00	6	-0.08	40	-3.20

Ramos Barriga, Everaldo		1115	PER	1.00	1	0.59	40	23.60
Cedeno Morales, Patrick Jafet		1229	ECU	0.50	1	0.23	40	9.20
Villanueva Chavez, Dorian Gael		1203	PER	0.00	1	-0.30	40	-12.00
Loayza Rivera, Bryan James		1094	PER	0.50	1	0.06	40	2.40
Schmidt Portillo, John Alexander		1199	PAR	0.00	1	-0.30	40	-12.00
Cajavilca Espinoza, Fabrizio Brun		1149	PER	0.00	1	-0.36	40	-14.40
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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