Individual Calculations December 2017
 Rossi, Vittorio  Total change: -27.60  Rating chartPersonal card
 IRT Chakana VII - Magistral El Alto BOL 2017-11-04
RcRownchangeKK*chgGame
 1687 2024 8.50 11 -1.03 20 -20.60 
  Buezo, Renato 1868 BOL1.0010.29205.80 
  Mayta Aiza, Vicmar 1624  * BOL1.0010.08201.60 
  Aramayo, Ramiro 1629 BOL0.501-0.4220-8.40 
  Mayta Aiza, Maveric 1624  * BOL1.0010.08201.60 
  Gutierrez Villca, Samuel Ignacio 1624  * BOL0.001-0.9220-18.40 
  Zurita Machicado, Camilo 1624  * BOL1.0010.08201.60 
  Zurita Machicado, Santiago 1624  * BOL1.0010.08201.60 
  Callata, Alejandra 1624  * BOL1.0010.08201.60 
  Huanca, Edson 1911 BOL1.0010.35207.00 
  Sanchez, Juan Carlos 1624  * BOL1.0010.08201.60 
  Sanchez, Kevin 1777 BOL0.001-0.8120-16.20 
 * 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)
 
 IRT "Puma Punku Magistral IV" El Alto BOL 2017-11-18
RcRownchangeKK*chgGame
 1722 2024 5.50 7 -0.35 20 -7.00 
  Mamani Alegria, Fabian 1624  * BOL1.0010.08201.60 
  Aramayo, Ramiro 1629 BOL1.0010.08201.60 
  Huanca, Edson 1911 BOL0.001-0.6520-13.00 
  Gutierrez Villca, Samuel Ignacio 1624  * BOL1.0010.08201.60 
  Sanchez, Kevin 1777 BOL1.0010.19203.80 
  Sanchez, Juan Carlos 1624  * BOL1.0010.08201.60 
  Buezo, Renato 1868 BOL0.501-0.2120-4.20 
 * 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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