Blitz: Individual Calculations May 2019
 Pedrosa Class, Jose D.  Total change: 12.40  Rating chartPersonal card
 Torneo Blitz de Pascuas Anasco PUR 2019-04-28
RcRownchangeKK*chgGame
 1704 1592 3.50 8 0.62 20 12.40 
  Lugo Roldan, Jean P. 1863 PUR0.001-0.1720-3.40 
  Lugo Roldan, Jean P. 1863 PUR0.001-0.1720-3.40 
  Soriano Pereira, Raymond 1689 PUR1.0010.632012.60 
  Soriano Pereira, Raymond 1689 PUR1.0010.632012.60 
  Rodriguez Chervony, Eliezer 1518 PUR0.001-0.6020-12.00 
  Rodriguez Chervony, Eliezer 1518 PUR0.001-0.6020-12.00 
  Gonzalez Carrion, Otilio 1744 PUR1.0010.702014.00 
  Gonzalez Carrion, Otilio 1744 PUR0.5010.20204.00 

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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