Individual Calculations July 2018
 Cahuana Mamani, Mauricio Alain  Total change: 4.80  Rating chartPersonal card
 IRT "80 Aniversario de la F.B.A." - La Paz La Paz BOL 2018-05-14
RcRownchangeKK*chgGame
 1375 1088 1.00 5 0.12 40 4.80 
  Salas, Javier 1488  * BOL0.001-0.0840-3.20 
  Chumacero Estrada, Sdenka 1488  * BOL0.001-0.0840-3.20 
  Gutierrez, Alex 1421 BOL0.5010.384015.20 
  Aramayo Karageorge, Daniel 1257 BOL0.5010.22408.80 
  Aguilar Morejon, Fidel Sebastian 1221 BOL0.001-0.3240-12.80 
 * 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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