Individual Calculations May 2019
 Del Cid Guevara, Ana Edisa  Total change: 0.00  Rating chartPersonal card
 Semifinal del Campeonato Nacional de Ajedrez 2019 Panama PAN 2019-04-11
RcRownchangeRpKK*chgGame
 1586 0 0.00 3 0.00 786   0.00 
  Arosemena, Betty 1552 PAN0.0010.00 0.00 
  Aguila Batista, Jose 1816 PAN0.0010.00 0.00 
  Caballero, Luis Carlos 1390 PAN0.0010.00 0.00 

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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