Individual Calculations September 2017
 Esmeraldas Huachi, Anderson  Total change: 52.80  Rating chartPersonal card
 Macas Cultural 2017 Macas ECU 2017-08-11
RcRownchangeKK*chgGame
 1861 1812 4.50 7 1.32 40 52.80 
  Noboa, Kevin 2116 ECU0.001-0.1440-5.60 
  Aguayo Crespo, Luis 1545 ECU1.0010.18407.20 
  Calderon Vallejo, Jonathan 2070 ECU0.001-0.1840-7.20 
  Lopez Diaz, Luis 1677 ECU1.0010.324012.80 
  Jaramillo, Samantha 1679 ECU1.0010.324012.80 
  Chang Suarez, Rommel 2181 ECU0.5010.404016.00 
  Galarza Rios, Freddy 1758 ECU1.0010.424016.80 

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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