Rapid: Individual Calculations January 2022
 Canaverde, Mario Alexandre  Total change: -17.20  Rating chartPersonal card
 Torneio de Xadrez Sport Operario Marinhense Marinha Grande POR 2021-12-01
RcRownchangeKK*chgGame
 1688 1790 2.00 4 -0.25 20 -5.00 
  Ruivo, Paulo Jorge Gracio 1596 POR1.0010.25205.00 
  Basilio, Manuel 1177 POR1.0010.02200.40 
  Santos, Jose Alves 2092 POR0.001-0.1520-3.00 
  Fernandes, Paulo 1887 POR0.001-0.3720-7.40 

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
 1937 1790 0.00 2 -0.61 20 -12.20 
  Bray, Daniel Jose Freire 2006 POR0.001-0.2220-4.40 
  Domingos, Raul Campos 1868 BRA0.001-0.3920-7.80 

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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