Individual Calculations June 2017
 Arruda, Daniela  Total change: 20.80  Rating chartPersonal card
 CR Equipas Acores 2017 S Miguel r.1-3 S. Miguel POR 2017-04-29
RcRownchangeKK*chgGame
 1804 1485 0.50 1 0.37 40 14.80 
  Simoes, Jose Manuel Rebelo 1804 POR0.5010.374014.80 

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)
 
 CR Equipas Acores 2017 S Miguel r.4-7 S. Miguel POR 2017-05-05
RcRownchangeKK*chgGame
 1191 1483 1.00 1 0.15 40 6.00 
  Gaspar, Bernardo 1191 POR1.0010.15406.00 

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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