Individual Calculations December 2017
 Zurita Machicado, Santiago  Total change: -12.40  Rating chartPersonal card
 IRT Chakana VII - Magistral El Alto BOL 2017-11-04
RcRownchangeKK*chgGame
 1623 1561 4.50 11 -0.31 40 -12.40 
  Sanchez, Juan Carlos 1316 BOL0.001-0.8040-32.00 
  Sanchez, Kevin 1777 BOL1.0010.784031.20 
  Buezo, Renato 1868 BOL0.001-0.1440-5.60 
  Mayta Aiza, Vicmar 1500 BOL0.501-0.0840-3.20 
  Aramayo, Ramiro 1629 BOL1.0010.594023.60 
  Mayta Aiza, Maveric 1375 BOL1.0010.264010.40 
  Rossi, Vittorio 1961  * ITA0.001-0.0840-3.20 
  Zurita Machicado, Camilo 1491 BOL0.001-0.6040-24.00 
  Gutierrez Villca, Samuel Ignacio 1554 BOL0.001-0.5140-20.40 
  Callata, Alejandra 1471 BOL0.001-0.6240-24.80 
  Huanca, Edson 1911 BOL1.0010.894035.60 
 * 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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