Individual Calculations May 2017
 Arruda, Daniela  Total change: -2.00  Rating chartPersonal card
 CN Jovens 2016-2017 - U18 Luso POR 2017-04-08
RcRownchangeKK*chgGame
 1557 1485 3.00 7 -0.05 40 -2.00 
  Jorge, Rita Maria Osorio wf1885  * POR0.001-0.0840-3.20 
  Real, Filipe Miguel 1333 POR1.0010.304012.00 
  Paiva, Henrique M A Albergaria 1885  * POR0.001-0.0840-3.20 
  Dolores, Barbara Daniela Azeve 1506 POR0.5010.03401.20 
  Peixoto, Joao Paulo 1385 POR0.501-0.1440-5.60 
  Guerra, Rui Pedro 1287 POR1.0010.24409.60 
  Santos, Rita Alexandra L Silva 1619 POR0.001-0.3240-12.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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