Individual Calculations October 2020
 Nunes, Eduardo  Total change: 20.20  Rating chartPersonal card
 CN Jovens 2019-20 - U20 Pombal POR 2020-08-31
RcRownchangeKK*chgGame
 1599 1562 3.50 6 0.68 20 13.60 
  Cerqueira, Maria Ines 1231 POR1.0010.12202.40 
  Fernandes, Joao Pedro Murtinho 1962  * POR0.001-0.0820-1.60 
  Gomes, Tiago 1214 POR0.001-0.8920-17.80 
  Carreira, Marcelo Costa 1783 POR1.0010.782015.60 
  Mendes, Bruno Daniel 1440 POR1.0010.33206.60 
  Dias, Ricardo Pedro Cruz 1962  * POR0.5010.42208.40 
 * 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 2019-20 - 3. divisao C r.4-5 Marinha Grande POR 2020-09-19
RcRownchangeKK*chgGame
 1434 1562 1.00 1 0.33 20 6.60 
  Peixoto, Joao Paulo 1434 POR1.0010.33206.60 

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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