De La Cruz De La Roca, Alan Rafae January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

De La Cruz De La Roca, Alan Rafae Total change: 74.80

I IRT Clasico Armagedon Sub 2000			Lima		PER	2022-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1481	1402			2.00	4	0.41	40	16.40

Zapata Romero, Italo German		1614	PER	0.50	1	0.27	40	10.80
Ortiz Menacho, Sebastian Alonso		1311	PER	0.50	1	-0.12	40	-4.80
Reynoso, Jorge		1514	PER	0.50	1	0.15	40	6.00
Cabezas Meza, Miguel Angel		1483	PER	0.50	1	0.11	40	4.40
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)

Festival Sudamericano de la Juventud 2022 Sub 14 Absoluto			Asuncion		PAR	2022-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1536	1395			4.00	8	1.01	40	40.40

Cabiativa, Juan Esteban		1974	COL	0.00	1	-0.02	40	-0.80
Navarro Canete, Facundo Javier		1128	PAR	1.00	1	0.18	40	7.20
Frutos, Leandro Jose		1826	ARG	0.00	1	-0.07	40	-2.80
Bona, Luca Jesus		1496	ARG	1.00	1	0.64	40	25.60
Guerrero Cajeca, Matias Israel		1759	ECU	0.00	1	-0.10	40	-4.00
Yujra Paredez, Ignacio Tadeo		1574	BOL	0.50	1	0.23	40	9.20
Ortiz Menacho, Sebastian Alonso		1311	PER	0.50	1	-0.12	40	-4.80
Benitez G, Crysthian Alejandrino		1220	PAR	1.00	1	0.27	40	10.80
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)

IRT CLASICO ARMAGEDON NAVIDAD			Lima		PER	2022-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1567	1395			1.00	2	0.45	40	18.00

Bravo Matias, Jean Karlho		1599	PER	0.00	1	-0.24	40	-9.60
Ramirez Espino, Alessandro		1535	PER	1.00	1	0.69	40	27.60
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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