Individual Calculations June 2018
 Oliveira, Maria Alice Ramos Ma  Total change: -23.20  Rating chartPersonal card
 r.5-7 Guimaraes POR 2018-05-19
RcRownchangeKK*chgGame
 1319 1568 1.00 2 -0.58 40 -23.20 
  Duarte, Francisco 1205 POR1.0010.10404.00 
  Peixoto, Flavio Pimenta 1433 POR0.001-0.6840-27.20 

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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