Individual Calculations February 2015
 Oliveira, Ricardo Jorge Gaspar B  Total change: -20.00  Rating chartPersonal card
 CN Equipas 2014/2015 - 3. divisao D r.1 clubes POR 2015-01-17
RcRownchangeKK*chgGame
 1363 1614 0.00 1 -0.81 20 -16.20 
  Perpetua, Andre 1363 POR0.001-0.8120-16.20 

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)
 
 II Torneio FIDE Alcobaca - U2200 Alcobaca POR 2015-01-24
RcRownchangeKK*chgGame
 1704 1614 1.50 4 -0.19 20 -3.80 
  Santos, Julio 1949 POR0.5010.38207.60 
  Francisco, Joao f2014  * ANG0.001-0.0820-1.60 
  Barata, Manuel Joao Costa S C 1415 POR1.0010.24204.80 
  Rocha, Paulo 1437 POR0.001-0.7320-14.60 
 * 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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