Rapid: Individual Calculations May 2024
 Caseiro, David Rosen  Total change: 0.00  Rating chartPersonal card
 Xadrez na FNAC 2024 - Allegro Alfragide Alfragide POR 2024-03-24
RcRownchangeRpKK*chgGame
 1689 0 1.00 4 0.00 1496   0.00 
  Salmin, Vitaliy 1750 RUS0.0010.00 0.00 
  Ferreira, Nuno David De Oliveira 1795 POR1.0010.00 0.00 
  Ferreira, Nuno David 1610 POR0.0010.00 0.00 
  Caldeira, Pedro 1600 POR0.0010.00 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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