Rodriguez Contreras, Bryan Patrik November 2023 FIDE Individual Chess Calculations

Individual Calculations November 2023

Rodriguez Contreras, Bryan Patrik Total change: 102.00

XII Campeonato Panamericano Escolar de Ajedrez - Sub 15 Absoluto			Lima		PER	2023-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1515	1199			4.00	8	2.85	40	114.00

Yujra Paredez, Ignacio Tadeo		1608	BOL	0.00	1	-0.08	40	-3.20
Cjuno Rosello, Leonel Alonso		1444	PER	1.00	1	0.80	40	32.00
De La Cruz De La Roca, Alan Rafae		1543	PER	1.00	1	0.88	40	35.20
Zapana Huarza, Fabricio Elvis		1585	PER	0.00	1	-0.09	40	-3.60
Camargo Vasquez, Sayre Sebastian		1452	PER	0.00	1	-0.19	40	-7.60
Calcina Arroyo, Richard Antonio A		1424	PER	1.00	1	0.78	40	31.20
Llanto Llacsa, Yaden Wilden		1523	PER	0.00	1	-0.13	40	-5.20
Condori Lima, Baruc Sami		1542	PER	1.00	1	0.88	40	35.20
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)

I TORNEO IRT SUB 1600 CLUB DE AJEDREZ WANKA			Huancayo		PER	2023-10-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1254	1199			1.00	3	-0.30	40	-12.00

Gamarra Galvez, Joseph Isaias		1452	PER	0.00	1	-0.19	40	-7.60
Raymundo Ccanto, Fabrizio Alejand		1021	PER	1.00	1	0.27	40	10.80
Estrada Cantaro, Andre Fabio		1290	PER	0.00	1	-0.38	40	-15.20
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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