Individual Calculations March 2019
 Quiroz Becerra, Tomas Pablo  Total change: 17.20  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE TORNEO IRT SERIE DE HONOR 2018 2019 santiago CHI 2019-01-30
RcRownchangeKK*chgGame
 1902 1719 2.50 6 0.86 20 17.20 
  Acha Cardozo, Jaime 1933 CHI1.0010.772015.40 
  Bombardiere Castro, Aldo 2064 CHI1.0010.892017.80 
  Bulgarini Torre, Marco 1908 CHI0.001-0.2520-5.00 
  Cosoi Scherzer, Alejandro c1950 CHI0.001-0.2120-4.20 
  Campos Zambrano, Alexis Andres 1732 CHI0.001-0.4820-9.60 
  Castillo Grado, Augusto 1822 CHI0.5010.14202.80 

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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