Individual Calculations August 2016
 Piedra, Fernando  Total change: 74.80  Rating chartPersonal card
 Semifinal Camp. Arg. Amateurs Sub 1700 Club Argentino ARG 2016-07-04
RcRownchangeKK*chgGame
 1510 1612 5.00 5 1.87 40 74.80 
  Farina, Clery 1291 ARG1.0010.13405.20 
  Covelli, Luis Alberto 1491 ARG1.0010.344013.60 
  Silva Castillo, Gustavo 1534 ARG1.0010.394015.60 
  Huberman, Alejandro 1693 ARG1.0010.614024.40 
  Guelman, Jorge Miguel 1540 ARG1.0010.404016.00 

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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