Rapid: Individual Calculations January 2023
 Lepe Villanueva, Matias Ignacio  Total change: 24.20  Rating chartPersonal card
 IRT RAPIDO JUNTO AL TABLERO Valdivia, region de Los Rios CHI 2022-11-26
RcRownchangeKK*chgGame
 1821 1873 3.50 4 1.21 20 24.20 
  Carcamo Villacura, Ruben 1563 CHI1.0010.14202.80 
  Carrasco Miranda, Andres c2215 CHI1.0010.882017.60 
  Carcamo Calderon, Jose Ignacio 1828 CHI0.501-0.0620-1.20 
  Serendero Cabello, Leonardo Ju 1679 CHI1.0010.25205.00 

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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