Individual Calculations January 2019
 Fonseca Pinto, Carlos Arturo  Total change: 1.40  Rating chartPersonal card
 IRT Aguinaldo Boyacense 2018 Tunja COL 2018-12-13
RcRownchangeKK*chgGame
 1870 2045 5.00 7 0.07 20 1.40 
  Siaucho, Pastor E 1645  * COL1.0010.08201.60 
  Casas Ospina, Favio 1797 COL0.001-0.8120-16.20 
  Rey Serrano, Jorge Enrique 1702 COL1.0010.12202.40 
  Latorre, Franklin Leandro 1781 COL1.0010.18203.60 
  Pereira, Henry Alberto 1865 COL1.0010.26205.20 
  Palencia Morales, Wilson Guillerm m2326 VEN0.001-0.1620-3.20 
  Mena, Yamil Octavio c1975 COL1.0010.40208.00 
 * 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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