Magne Alcoba, Yonatan Israel November 2021 FIDE Individual Chess Calculations

Individual Calculations November 2021

Magne Alcoba, Yonatan Israel Total change: 64.80

Campeonato Nacional Sub-14 Absoluto 2021			Santa Cruz		BOL	2021-10-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1327	1103			2.00	5	0.81	40	32.40

Romero Villarroel, Rodrigo Ever		1475	BOL	0.00	1	-0.10	40	-4.00
Zubieta Echalar, Eduardo		1451	BOL	0.00	1	-0.11	40	-4.40
Rios Correa, Carlos Misael		1267	BOL	0.50	1	0.22	40	8.80
Soliz Colque, Pablo Andre		1132	BOL	1.00	1	0.54	40	21.60
Yujra Paredez, Ignacio Tadeo		1308	BOL	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 Sub-12 Absoluto 2021			La Paz		BOL	2021-10-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1322	1103			2.00	5	0.81	40	32.40

Claure Verastegui, Rene David		1503 *	BOL	0.00	1	-0.08	40	-3.20
Churqui Vila, Uriel Franz		1395	BOL	0.00	1	-0.15	40	-6.00
Laura Cabrera, Jhon Magno		1305	BOL	1.00	1	0.76	40	30.40
Montevilla Cahuasa, Sebastian		1195	BOL	0.00	1	-0.37	40	-14.80
Laura Sarmiento, Joaquin Santiago		1211	BOL	1.00	1	0.65	40	26.00
* 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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