Individual Calculations August 2012
 Rios Almada, Iara  Total change: -26.40  Rating chartPersonal card
 IRT Kunha Arandu Luque PAR 2012-06-04
RcRownchangeKK*chgGame
 1758 1630 0.50 4 -0.88 30 -26.40 
  Florentin, Damaso 1831 PAR0.001-0.2430-7.20 
  Genes Paredes, Dhara Camila 1411 PAR0.501-0.2830-8.40 
  Romero, Daniela 1832 COL0.001-0.2430-7.20 
  Kobayashi, Cintia Kawashita 1959 BRA0.001-0.1230-3.60 

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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