Individual Calculations June 2015
 Oliveira, Tomas Honorio  Total change: 11.60  Rating chartPersonal card
 Open da Queima das Fitas 2015 Coimbra POR 2015-04-30
RcRownchangeKK*chgGame
 1697 1530 1.50 5 -0.17 20 -3.40 
  Coimbra, Joao Marcial Ferreira 1441 POR1.0010.38207.60 
  Silva, Miguel Antonio Neto 1930  * POR0.001-0.0820-1.60 
  Lebon, Joffrey 1930  * FRA0.001-0.0820-1.60 
  Loo, Bernd 1869 BEL0.001-0.1220-2.40 
  Gama, Joao Goncalo Cerejeira 1317 POR0.501-0.2720-5.40 
 * 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)
 
 CN Equipas 2014/2015 - 3. divisao D r. 6-7 Lisboa POR 2015-05-09
RcRownchangeKK*chgGame
 1622 1531 1.50 2 0.75 20 15.00 
  Silva, Rui Pedro Maximo 1656 POR1.0010.672013.40 
  Oliveira, Ricardo Jorge Gaspar B 1588 POR0.5010.08201.60 

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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