Individual Calculations May 2018
 Miguel, Sergio  Total change: 30.00  Rating chartPersonal card
 Taca EPAL 2018 Luanda ANG 2018-03-22
RcRownchangeKK*chgGame
 2170 2221 5.50 7 1.50 20 30.00 
  Pascoal , Eduardo f2119 ANG1.0010.36207.20 
  Paulino, Domingos f2203 ANG1.0010.47209.40 
  Domingos, Catarino f2253 ANG0.5010.04200.80 
  Gama, Edivaldo 2086 ANG0.501-0.1820-3.60 
  Tito, Agostinho Andre Quiela c2091 ANG1.0010.32206.40 
  Soares, Erikson Roberto Mauricio m2286 ANG1.0010.592011.80 
  Domingos, Ediberto f2152 ANG0.501-0.1020-2.00 

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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