Individual Calculations February 2017
 Campos Zambrano, Alexis Andres  Total change: -8.80  Rating chartPersonal card
 IRT Preparacion Nacionales Club La Florida La Florida CHI 2017-01-21
RcRownchangeKK*chgGame
 1701 1637 1.50 4 -0.22 40 -8.80 
  Morales Gonzalez, Rodrigo 1989 CHI0.001-0.1140-4.40 
  Nauto Munoz, Isaias 1648 CHI0.5010.02400.80 
  Romero Gonzalez, Juan Ignacio 1758 CHI0.001-0.3440-13.60 
  Jimenez Mansilla, Camila 1408 CHI1.0010.21408.40 

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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