Individual Calculations June 2015
 Reis, Luis Sousa  Total change: -1.00  Rating chartPersonal card
 CN Equipas 2014/2015 - 2. divisao C r. 6-7 Lisboa POR 2015-05-09
RcRownchangeKK*chgGame
 1970 2187 1.50 2 -0.05 20 -1.00 
  Figueiredo, Mario 1995 POR0.501-0.2520-5.00 
  Rebelo, Joao Vitor Gomes 1945 POR1.0010.20204.00 

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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