Individual Calculations June 2017
 Barra Delgadillo, Gabriel Arcang  Total change: 0.00  Rating chartPersonal card
 Primer Torneo IRT Club de Ajedrez Buin 2017 Buin CHI 2017-04-29
RcRownchangeRpKK*chgGame
 1601 0 2.00 5 0.00 1529   0.00 
  Andrade Navarrete, Daniel 1735 CHI0.5010.00 0.00 
  Barra Delgadillo, Juan Luis 1523 CHI0.5010.00 0.00 
  Rodriguez Gonzalez, Oscar 1611 CHI0.0010.00 0.00 
  Gonzalez Gonzalez, Joaquin Pat 1363 CHI1.0010.00 0.00 
  Aravena Navarro, Alexis Andres 1771 CHI0.0010.00 0.00 

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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