Florez Huaman, Areli Oriana April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Florez Huaman, Areli Oriana Total change: 88.00

FESTIVAL DE AJEDREZ - SUB 2400 COPA XII ANIVERSARIO CLUB JAQUE MATHEUS			Cusco		PER	2023-02-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1660	1142			1.00	4	0.62	40	24.80

Cabrera Quispe, Piero Andre		1679	PER	0.00	1	-0.03	40	-1.20
Banda Chahuara, Daniel		1490	PER	0.00	1	-0.11	40	-4.40
Condori, Edwin		2132	PER	0.50	1	0.50	40	20.00
Banda Chahuara, Keops		1340	PER	0.50	1	0.26	40	10.40
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)

CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Femenino			Lima		PER	2023-02-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1334	1142			3.50	7	1.58	40	63.20

Cahuaya Alpes, Kiara Hamile		1177	PER	0.50	1	0.05	40	2.00
Arenas Lavado, Luciana Andrea		1472	PER	0.00	1	-0.12	40	-4.80
Ascama Paredes, Sofia Elvira		1200	PER	0.50	1	0.08	40	3.20
Sanchez Cruz, Mireya Jassly		1464	PER	1.00	1	0.87	40	34.80
Mamani, Orozco Camila Guianella		1461	PER	0.50	1	0.37	40	14.80
Chara Ticona, Nicole Alondra		1144	PER	1.00	1	0.50	40	20.00
Acuna Alarcon, Claudia Micaela		1417	PER	0.00	1	-0.17	40	-6.80
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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