Rapid: Individual Calculations January 2022
 Basilio, Henrique  Total change: 38.40  Rating chartPersonal card
 Torneio de Xadrez Sport Operario Marinhense Marinha Grande POR 2021-12-01
RcRownchangeKK*chgGame
 1712 1150 2.00 5 1.76 20 35.20 
  Fernandes, Paulo 1885 POR1.0010.992019.80 
  Rashidi, David 1885 POR0.001-0.0120-0.20 
  Silva, Daniel 1740 POR0.5010.48209.60 
  Calvo, Joao 1454 POR0.5010.36207.20 
  Ruivo, Paulo Jorge Gracio 1596 POR0.001-0.0620-1.20 

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)
 
 CD Leiria Semirrapidas Equipas 2021-22 Marinha Grande POR 2021-12-12
RcRownchangeKK*chgGame
 1459 1150 0.50 2 0.16 20 3.20 
  Batalha, Rui Gomes 1610 POR0.001-0.0520-1.00 
  Duarte, Guilherme Pedro Faria 1308 POR0.5010.21204.20 

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)
 

 

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