Individual Calculations June 2018
 Moura, Antonio Jose Brito De  Total change: -0.80  Rating chartPersonal card
 CN Equipas 2017-2018 - 2. divisao - serie B r.5-7 Coimbra POR 2018-05-19
RcRownchangeKK*chgGame
 1938 1969 0.50 1 -0.04 20 -0.80 
  Negrao, Alberto 1938 POR0.501-0.0420-0.80 

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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