Individual Calculations June 2018
 Carrillo, Aguayo Bertha Hiromi  Total change: 26.00  Rating chartPersonal card
 Olimpiada Nacional 2018 Final (2004-2006) Femenil Chetumal, Quintana Roo MEX 2018-05-18
RcRownchangeKK*chgGame
 1578 1548 2.50 4 0.65 40 26.00 
  Hernandez, Ortega Carolina wc1475 MEX1.0010.404016.00 
  Mena, Martinez Brisa wc1764 MEX0.001-0.2240-8.80 
  Caballero, Alonzo Alexa Amairanhy 1641 MEX1.0010.634025.20 
  Castellanos, Hernandez Lhia Itzay wc1430 MEX0.501-0.1640-6.40 

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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