Blitz: Individual Calculations October 2018
 Lopez Ramirez, David Santiago  Total change: 18.80  Rating chartPersonal card
 Festival Nacional de Ajedrez Blitz Sub-14 Absoluto Pereira COL 2018-09-02
RcRownchangeKK*chgGame
 1573 1679 6.00 8 0.94 20 18.80 
  Campos Perilla, Miguel Angel 1416 COL1.0010.18203.60 
  Campos Perilla, Miguel Angel 1416 COL1.0010.18203.60 
  Ramirez Ramirez, Anderson 1589 COL1.0010.38207.60 
  Ramirez Ramirez, Anderson 1589 COL0.001-0.6220-12.40 
  Tobar B, Carlos Andres c1542 COL0.501-0.1820-3.60 
  Tobar B, Carlos Andres c1542 COL0.501-0.1820-3.60 
  Florez, Santiago 1743 COL1.0010.592011.80 
  Florez, Santiago 1743 COL1.0010.592011.80 

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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