Individual Calculations June 2016
 Mamani, Vladimir  Total change: 21.40  Rating chartPersonal card
 IRT Chakana IV - Magistral El Alto BOL 2016-05-07
RcRownchangeKK*chgGame
 1587 1714 5.50 7 1.07 20 21.40 
  Quispe Mamani, Melva 1348 BOL0.501-0.4020-8.00 
  Velarde, Jose Nicolas 1386 BOL1.0010.13202.60 
  Ramirez, Maria Eugenia 2016 BOL0.001-0.1520-3.00 
  Aguilar, Pedro 1943 BOL1.0010.792015.80 
  Ramos Alegria, Alan 1314  * BOL1.0010.08201.60 
  Aramayo, Ramiro 1704 BOL1.0010.49209.80 
  Gutierrez Villca, Samuel Ignacio 1396 BOL1.0010.13202.60 
 * 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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