Zegarra Castaneda, Oliver Mateo November 2023 FIDE Individual Chess Calculations

Blitz: Individual Calculations November 2023

Zegarra Castaneda, Oliver Mateo Total change: 8.40

IX Torneo IRT Open Blitz "Colegio Santisima Trinidad"			Lima		PER	2023-09-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1358	1186			2.00	5	0.20	40	8.00

Orbegozo, Axel		1846	PER	0.00	1	-0.01	40	-0.40
Pacheco Montalvo, Miguel Angel		1012	PER	1.00	1	0.27	40	10.80
De La Vega, Jorge		1491	PER	0.00	1	-0.14	40	-5.60
Mendez Villasmil, Luis Angel		1390	VEN	0.00	1	-0.24	40	-9.60
Vera Alca, Astrid Thais		1050	PER	1.00	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 11			Lima		PER	2023-10-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1196	1186			3.00	6	0.01	40	0.40

Torales G., Ivan Alejandro B.		1503	PAR	0.00	1	-0.13	40	-5.20
Lliguin Noguera, Matias Joel		1045	ECU	0.00	1	-0.69	40	-27.60
Ccoica, Pineda Daryl Merlle Danie		1100	PER	1.00	1	0.38	40	15.20
Ocampo Candela, Patsy Andrea		1137	ECU	1.00	1	0.43	40	17.20
Alvarez Orellana, Isai Jeremi		1371	BOL	0.00	1	-0.26	40	-10.40
Aucay Cabrera, Javier Sebastian		1022	ECU	1.00	1	0.28	40	11.20
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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