Guzman Vera, Diego Alonso March 2019 FIDE Individual Chess Calculations

Individual Calculations March 2019

Guzman Vera, Diego Alonso Total change: -9.20

Campeonato Metropolitano Juvenil 2019 Grupo A, Sub 12 Absoluto			Lima		PER	2019-01-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1229	1292			4.00	6	0.48	40	19.20

Terreros Torres, Fernando		1137	PER	0.50	1	-0.21	40	-8.40
Reyes Zavaleta, Cristhian Yamil		1279	PER	1.00	1	0.48	40	19.20
Checkey Bardalez, Marclai Patrici		1129	PER	1.00	1	0.28	40	11.20
Puchuri, Torres Joseph Ricardo		1134	PER	1.00	1	0.29	40	11.60
Martinez Cuya , Samuel		1266	PER	0.50	1	-0.04	40	-1.60
Robles Cerron, Sebastian		1429	PER	0.00	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)

Campeonato Metropolitano Juvenil 2019 Grupo B, Sub 16 Absoluto			Lima		PER	2019-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1443	1292			1.00	5	-0.71	40	-28.40

Soriano Quispe, Ivan Excender	f	1692 *	PER	0.00	1	-0.08	40	-3.20
Reyes Zavaleta, Fabian Ricardo		1209	PER	0.50	1	-0.11	40	-4.40
Bravo Mallco, Kate Azumi		1654	PER	0.00	1	-0.10	40	-4.00
Travezano Patino, Eduard Gedeon		1535	PER	0.00	1	-0.20	40	-8.00
Ojeda Aguilar, Blas Aaron		1126	PER	0.50	1	-0.22	40	-8.80
* 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)

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