Rapid: Individual Calculations January 2023
 Marco Heras, Rafael C.  Total change: 0.00  Rating chartPersonal card
 XIII Taca Luis Cabral Ponta Delgada POR 2022-12-08
RcRownchangeRpKK*chgGame
 1197 0 1.00 5 0.00 957   0.00 
  Tribuzi, Carlos 1365 POR0.0010.00 0.00 
  Serrano, Afonso 1197 POR0.0010.00 0.00 
  Machado, Marcia De Lurdes Cabral 1223 POR0.0010.00 0.00 
  Santos, Gabriel Alexandre 1088 POR0.0010.00 0.00 
  Barros, Joao Samuel 1114 POR1.0010.00 0.00 

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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