Rapid: Individual Calculations July 2019
 Zurita Machicado, Santiago  Total change: 6.20  Rating chartPersonal card
 IRT "81 Aniversario de la F.B.A." - AMALP - ADATOF La Paz BOL 2019-04-13
RcRownchangeKK*chgGame
 1568 1595 3.00 5 0.31 20 6.20 
  Ramallo Aguilar, Ariadne Ricela 1195  * BOL1.0010.08201.60 
  Meza Crespo, Dario 1995  * BOL0.001-0.0820-1.60 
  Montecinos Chavarria, David 1436 BOL1.0010.29205.80 
  Parraga, Alejandro 1995  * BOL0.001-0.0820-1.60 
  Bacarreza, Samuel 1221 BOL1.0010.10202.00 
 * 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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