Individual Calculations December 2018
 Rojas Valdivia, Gustavo  Total change: -12.80  Rating chartPersonal card
 IRT Departamental de Primera Categoria, Cochabamba 2018 Cochabamba BOL 2018-11-05
RcRownchangeKK*chgGame
 1700 1852 4.00 7 -0.64 20 -12.80 
  Morales Estrada, Jhoel Henry 1452  * BOL1.0010.08201.60 
  Ticona Rocabado, Licael Roderick 1565 BOL1.0010.16203.20 
  Soruco, Valerie 1617 BOL1.0010.21204.20 
  Medrano, Sebastian 2085 BOL0.001-0.2120-4.20 
  Chipana, Gabriel 1777 BOL0.001-0.6020-12.00 
  Torrico, Mirko 1952 BOL0.001-0.3620-7.20 
  Chura Gonzales, Cristian 1452  * BOL1.0010.08201.60 
 * 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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