Sumaria Choqueluque, Alessandro April 2020 FIDE Individual Chess Calculations

Individual Calculations April 2020

Sumaria Choqueluque, Alessandro Total change: 90.00

FESTIVAL DE AJEDREZ IRT COPA "IX ANIVERSARIO CLUB JAQUE MATHEUS"			Cusco		PER	2020-02-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1544	1595			4.50	6	1.06	40	42.40

Quispe Huillca, Royerson Rene		1195 *	PER	1.00	1	0.08	40	3.20
Cruz Flores, Beatriz Milagros		1382	PER	1.00	1	0.23	40	9.20
Flores Quillas, Diego Saul Rodri	f	1995 *	PER	0.00	1	-0.08	40	-3.20
Huichi Ancasi, Sergio Andre		1294	PER	1.00	1	0.15	40	6.00
Cornejo Castellanos, Diana Helena		1407	PER	0.50	1	-0.24	40	-9.60
Quispe Medina, Victor Andres		1989	PER	1.00	1	0.92	40	36.80
* Rating difference of more than 400. Please read more at FIDE Handbook
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 Regional Sur de Ajedrez Juvenil 2020 - Categoria 16			Arequipa		PER	2020-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1509	1595			3.50	4	1.19	40	47.60

Ninantay Ortiz, Adriano Walter		1195 *	PER	1.00	1	0.08	40	3.20
Cardenas Lima, Matthew		1697	PER	1.00	1	0.64	40	25.60
Lopez Herrera, Piero		1950	PER	0.50	1	0.39	40	15.60
Huayapa Ituza, Juan Jorge		1195 *	PER	1.00	1	0.08	40	3.20
* Rating difference of more than 400. Please read more at FIDE Handbook
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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